10030031042 has 32 divisors (see below), whose sum is σ = 16146086400. Its totient is φ = 4656250368.

The previous prime is 10030031027. The next prime is 10030031069. The reversal of 10030031042 is 24013003001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397459 + ... + 1404617.

It is an arithmetic number, because the mean of its divisors is an integer number (504565200).

Almost surely, 2^10030031042 is an apocalyptic number.

10030031042 is a deficient number, since it is larger than the sum of its proper divisors (6116055358).

10030031042 is a wasteful number, since it uses less digits than its factorization.

10030031042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7730.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10030031042 its reverse (24013003001), we get a palindrome (34043034043).

The spelling of 10030031042 in words is "ten billion, thirty million, thirty-one thousand, forty-two".