31230242031014 has 16 divisors (see below), whose sum is σ = 50448982166352. Its totient is φ = 14413920816288.

The previous prime is 31230242030921. The next prime is 31230242031091. The reversal of 31230242031014 is 41013024203213.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10557797 + ... + 13188159.

It is an arithmetic number, because the mean of its divisors is an integer number (3153061385397).

Almost surely, 2^{31230242031014} is an apocalyptic number.

31230242031014 is a deficient number, since it is larger than the sum of its proper divisors (19218740135338).

31230242031014 is a wasteful number, since it uses less digits than its factorization.

31230242031014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087031.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 31230242031014 its reverse (41013024203213), we get a palindrome (72243266234227).

The spelling of 31230242031014 in words is "thirty-one trillion, two hundred thirty billion, two hundred forty-two million, thirty-one thousand, fourteen".