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10032020222231 = 74787299382859
BaseRepresentation
bin1001000111111100001100…
…0000000111000100010111
31022112001101201221002010002
42101333003000013010113
52303331034134102411
633200351345321515
72053534545631010
oct221770300070427
938461351832102
1010032020222231
1132186129769a7
12116033333629b
1357a027c28297
142697a39b8007
15125e510c633b
hex91fc3007117

10032020222231 has 8 divisors (see below), whose sum is σ = 11467561069440. Its totient is φ = 8597078150328.

The previous prime is 10032020222227. The next prime is 10032020222249. The reversal of 10032020222231 is 13222202023001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10032020222231 - 22 = 10032020222227 is a prime.

It is a super-2 number, since 2×100320202222312 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032020227231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149657921 + ... + 149724938.

It is an arithmetic number, because the mean of its divisors is an integer number (1433445133680).

Almost surely, 210032020222231 is an apocalyptic number.

10032020222231 is a deficient number, since it is larger than the sum of its proper divisors (1435540847209).

10032020222231 is an equidigital number, since it uses as much as digits as its factorization.

10032020222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299387653.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10032020222231 its reverse (13222202023001), we get a palindrome (23254222245232).

The spelling of 10032020222231 in words is "ten trillion, thirty-two billion, twenty million, two hundred twenty-two thousand, two hundred thirty-one".

Divisors: 1 7 4787 33509 299382859 2095680013 1433145746033 10032020222231