10112013101231 has 6 divisors (see below), whose sum is σ = 10472727005832. Its totient is φ = 9763322993480.

The previous prime is 10112013101227. The next prime is 10112013101257. The reversal of 10112013101231 is 13210131021101.

It is not a de Polignac number, because 10112013101231 - 2² = 10112013101227 is a prime.

It is a super-2 number, since 2×10112013101231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112013101831) 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 5 ways as a sum of consecutive naturals, for example, 6011897555 + ... + 6011899236.

It is an arithmetic number, because the mean of its divisors is an integer number (1745454500972).

Almost surely, 2^{10112013101231} is an apocalyptic number.

10112013101231 is a deficient number, since it is larger than the sum of its proper divisors (360713904601).

10112013101231 is an equidigital number, since it uses as much as digits as its factorization.

10112013101231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023796849 (or 12023796820 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10112013101231 its reverse (13210131021101), we get a palindrome (23322144122332).

The spelling of 10112013101231 in words is "ten trillion, one hundred twelve billion, thirteen million, one hundred one thousand, two hundred thirty-one".