31214001023401 has 24 divisors (see below), whose sum is σ = 36830324232576. Its totient is φ = 26371761474240.

The previous prime is 31214001023321. The next prime is 31214001023411. The reversal of 31214001023401 is 10432010041213.

It is not a de Polignac number, because 31214001023401 - 2³⁵ = 31179641285033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31214001023411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13607140 + ... + 15734746.

It is an arithmetic number, because the mean of its divisors is an integer number (1534596843024).

Almost surely, 2^{31214001023401} is an apocalyptic number.

It is an amenable number.

31214001023401 is a deficient number, since it is larger than the sum of its proper divisors (5616323209175).

31214001023401 is a wasteful number, since it uses less digits than its factorization.

31214001023401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131909 (or 2131902 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 31214001023401 its reverse (10432010041213), we get a palindrome (41646011064614).

The spelling of 31214001023401 in words is "thirty-one trillion, two hundred fourteen billion, one million, twenty-three thousand, four hundred one".