10112322031 has 12 divisors (see below), whose sum is σ = 11956158120. Its totient is φ = 8525608560.

The previous prime is 10112322029. The next prime is 10112322049. The reversal of 10112322031 is 13022321101.

It is not a de Polignac number, because 10112322031 - 2¹ = 10112322029 is a prime.

It is a super-2 number, since 2×10112322031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112321996 and 10112322014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112322091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1688601 + ... + 1694578.

It is an arithmetic number, because the mean of its divisors is an integer number (996346510).

Almost surely, 2^10112322031 is an apocalyptic number.

10112322031 is a deficient number, since it is larger than the sum of its proper divisors (1843836089).

10112322031 is an equidigital number, since it uses as much as digits as its factorization.

10112322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383254 (or 3383247 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10112322031 its reverse (13022321101), we get a palindrome (23134643132).

The spelling of 10112322031 in words is "ten billion, one hundred twelve million, three hundred twenty-two thousand, thirty-one".