31423300524011 has 32 divisors (see below), whose sum is σ = 35959950286848. Its totient is φ = 27209711723040.

The previous prime is 31423300523999. The next prime is 31423300524059. The reversal of 31423300524011 is 11042500332413.

It is not a de Polignac number, because 31423300524011 - 2³⁴ = 31406120654827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31423300524211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2589815 + ... + 8339888.

It is an arithmetic number, because the mean of its divisors is an integer number (1123748446464).

Almost surely, 2^{31423300524011} is an apocalyptic number.

31423300524011 is a deficient number, since it is larger than the sum of its proper divisors (4536649762837).

31423300524011 is a wasteful number, since it uses less digits than its factorization.

31423300524011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10929911.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 31423300524011 its reverse (11042500332413), we get a palindrome (42465800856424).

The spelling of 31423300524011 in words is "thirty-one trillion, four hundred twenty-three billion, three hundred million, five hundred twenty-four thousand, eleven".