31310134055324 has 24 divisors (see below), whose sum is σ = 55428246581568. Its totient is φ = 15474247165440.

The previous prime is 31310134055303. The next prime is 31310134055327. The reversal of 31310134055324 is 42355043101313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31310134055327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94207697 + ... + 94539464.

It is an arithmetic number, because the mean of its divisors is an integer number (2309510274232).

Almost surely, 2^{31310134055324} is an apocalyptic number.

It is an amenable number.

31310134055324 is a deficient number, since it is larger than the sum of its proper divisors (24118112526244).

31310134055324 is a wasteful number, since it uses less digits than its factorization.

31310134055324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188747645 (or 188747643 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 31310134055324 its reverse (42355043101313), we get a palindrome (73665177156637).

The spelling of 31310134055324 in words is "thirty-one trillion, three hundred ten billion, one hundred thirty-four million, fifty-five thousand, three hundred twenty-four".