10031016112 has 40 divisors (see below), whose sum is σ = 20941565904. Its totient is φ = 4627163904.

The previous prime is 10031016109. The next prime is 10031016113. The reversal of 10031016112 is 21161013001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10031016113) 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, 398163 + ... + 422605.

Almost surely, 2^10031016112 is an apocalyptic number.

It is an amenable number.

10031016112 is an abundant number, since it is smaller than the sum of its proper divisors (10910549792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10031016112 is a wasteful number, since it uses less digits than its factorization.

10031016112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26437 (or 26431 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10031016112 its reverse (21161013001), we get a palindrome (31192029113).

The spelling of 10031016112 in words is "ten billion, thirty-one million, sixteen thousand, one hundred twelve".