20312014401032 has 16 divisors (see below), whose sum is σ = 40089502107600. Its totient is φ = 9621480505680.

The previous prime is 20312014401023. The next prime is 20312014401071. The reversal of 20312014401032 is 23010441021302.

It is a junction number, because it is equal to n+sod(n) for n = 20312014400989 and 20312014401007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66815836694 + ... + 66815836997.

It is an arithmetic number, because the mean of its divisors is an integer number (2505593881725).

Almost surely, 2^{20312014401032} is an apocalyptic number.

It is an amenable number.

20312014401032 is a deficient number, since it is larger than the sum of its proper divisors (19777487706568).

20312014401032 is a wasteful number, since it uses less digits than its factorization.

20312014401032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133631673716 (or 133631673712 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20312014401032 its reverse (23010441021302), we get a palindrome (43322455422334).

The spelling of 20312014401032 in words is "twenty trillion, three hundred twelve billion, fourteen million, four hundred one thousand, thirty-two".