31034125531401 has 16 divisors (see below), whose sum is σ = 41470611478848. Its totient is φ = 20643559646400.

The previous prime is 31034125531361. The next prime is 31034125531459. The reversal of 31034125531401 is 10413552143013.

It is not a de Polignac number, because 31034125531401 - 2⁷ = 31034125531273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31034125531301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45411 + ... + 7878471.

It is an arithmetic number, because the mean of its divisors is an integer number (2591913217428).

Almost surely, 2^{31034125531401} is an apocalyptic number.

It is an amenable number.

31034125531401 is a deficient number, since it is larger than the sum of its proper divisors (10436485947447).

31034125531401 is a wasteful number, since it uses less digits than its factorization.

31034125531401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835992.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 31034125531401 its reverse (10413552143013), we get a palindrome (41447677674414).

The spelling of 31034125531401 in words is "thirty-one trillion, thirty-four billion, one hundred twenty-five million, five hundred thirty-one thousand, four hundred one".