31032401054 has 32 divisors (see below), whose sum is σ = 50361333120. Its totient is φ = 14291326368.

The previous prime is 31032401039. The next prime is 31032401123. The reversal of 31032401054 is 45010423013.

It is a Curzon number.

It is a congruent number.

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, 1998629 + ... + 2014095.

It is an arithmetic number, because the mean of its divisors is an integer number (1573791660).

Almost surely, 2^31032401054 is an apocalyptic number.

31032401054 is a deficient number, since it is larger than the sum of its proper divisors (19328932066).

31032401054 is a wasteful number, since it uses less digits than its factorization.

31032401054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16952.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 31032401054 its reverse (45010423013), we get a palindrome (76042824067).

The spelling of 31032401054 in words is "thirty-one billion, thirty-two million, four hundred one thousand, fifty-four".