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10031233102011 = 32113115832064793
BaseRepresentation
bin1001000111111001010000…
…0101011111000010111011
31022111222100212211020011100
42101332110011133002323
52303322431133231021
633200141310502443
72053506210336612
oct221762405370273
938458325736140
1010031233102011
113218249632920
121160153804a23
13579c30b34984
1426972b242879
15125e06e45626
hex91f9415f0bb

10031233102011 has 48 divisors (see below), whose sum is σ = 16327003410432. Its totient is φ = 5879701699200.

The previous prime is 10031233101961. The next prime is 10031233102091. The reversal of 10031233102011 is 11020133213001.

10031233102011 is a `hidden beast` number, since 1 + 0 + 0 + 312 + 331 + 0 + 20 + 1 + 1 = 666.

It is not a de Polignac number, because 10031233102011 - 215 = 10031233069243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10031233102091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3825831 + ... + 5890623.

It is an arithmetic number, because the mean of its divisors is an integer number (340145904384).

Almost surely, 210031233102011 is an apocalyptic number.

10031233102011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10031233102011 is a deficient number, since it is larger than the sum of its proper divisors (6295770308421).

10031233102011 is a wasteful number, since it uses less digits than its factorization.

10031233102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066424 (or 2066421 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10031233102011 its reverse (11020133213001), we get a palindrome (21051366315012).

The spelling of 10031233102011 in words is "ten trillion, thirty-one billion, two hundred thirty-three million, one hundred two thousand, eleven".

Divisors: 1 3 9 11 31 33 93 99 279 341 1023 1583 3069 4749 14247 17413 49073 52239 147219 156717 441657 539803 1619409 2064793 4858227 6194379 18583137 22712723 64008583 68138169 192025749 204414507 576077247 704094413 2112283239 3268567319 6336849717 9805701957 29417105871 35954240509 101325586889 107862721527 303976760667 323588164581 911930282001 1114581455779 3343744367337 10031233102011