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10231202213331 = 311310036430707
BaseRepresentation
bin1001010011100010001100…
…1011000110110111010011
31100020002112001222121100120
42110320203023012313103
52320112000231311311
633432052134521323
72104115504624301
oct224704313066723
940202461877316
1010231202213331
113295034a16990
121192a60b06243
13592a4b92a508
1427529b1a3271
1512b20c817706
hex94e232c6dd3

10231202213331 has 8 divisors (see below), whose sum is σ = 14881748673984. Its totient is φ = 6200728614120.

The previous prime is 10231202213327. The next prime is 10231202213363. The reversal of 10231202213331 is 13331220213201.

10231202213331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10231202213331 - 22 = 10231202213327 is a prime.

It is a super-2 number, since 2×102312022133312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10231202213371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155018215321 + ... + 155018215386.

It is an arithmetic number, because the mean of its divisors is an integer number (1860218584248).

Almost surely, 210231202213331 is an apocalyptic number.

10231202213331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10231202213331 is a deficient number, since it is larger than the sum of its proper divisors (4650546460653).

10231202213331 is a wasteful number, since it uses less digits than its factorization.

10231202213331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310036430721.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10231202213331 its reverse (13331220213201), we get a palindrome (23562422426532).

The spelling of 10231202213331 in words is "ten trillion, two hundred thirty-one billion, two hundred two million, two hundred thirteen thousand, three hundred thirty-one".

Divisors: 1 3 11 33 310036430707 930109292121 3410400737777 10231202213331