31204100123014 has 128 divisors (see below), whose sum is σ = 60808608000000. Its totient is φ = 11662191986688.

The previous prime is 31204100122999. The next prime is 31204100123089. The reversal of 31204100123014 is 41032100140213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4490441212 + ... + 4490448160.

It is an arithmetic number, because the mean of its divisors is an integer number (475067250000).

Almost surely, 2^{31204100123014} is an apocalyptic number.

31204100123014 is a deficient number, since it is larger than the sum of its proper divisors (29604507876986).

31204100123014 is a wasteful number, since it uses less digits than its factorization.

31204100123014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10422.

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

Adding to 31204100123014 its reverse (41032100140213), we get a palindrome (72236200263227).

The spelling of 31204100123014 in words is "thirty-one trillion, two hundred four billion, one hundred million, one hundred twenty-three thousand, fourteen".