31041010112 has 56 divisors (see below), whose sum is σ = 70730424960. Its totient is φ = 13240200960.

The previous prime is 31041010093. The next prime is 31041010157. The reversal of 31041010112 is 21101014013.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69662 + ... + 258717.

Almost surely, 2^31041010112 is an apocalyptic number.

31041010112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31041010112 is an abundant number, since it is smaller than the sum of its proper divisors (39689414848).

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

31041010112 is a wasteful number, since it uses less digits than its factorization.

31041010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328609 (or 328599 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 31041010112 its reverse (21101014013), we get a palindrome (52142024125).

The spelling of 31041010112 in words is "thirty-one billion, forty-one million, ten thousand, one hundred twelve".