31332113010010 has 32 divisors (see below), whose sum is σ = 57665720895552. Its totient is φ = 12254199129600.

The previous prime is 31332113010007. The next prime is 31332113010053. The reversal of 31332113010010 is 1001031123313.

It is a self number, because there is not a number n which added to its sum of digits gives 31332113010010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194504716 + ... + 194665735.

It is an arithmetic number, because the mean of its divisors is an integer number (1802053777986).

Almost surely, 2^{31332113010010} is an apocalyptic number.

31332113010010 is a deficient number, since it is larger than the sum of its proper divisors (26333607885542).

31332113010010 is a wasteful number, since it uses less digits than its factorization.

31332113010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389170638.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 31332113010010 its reverse (1001031123313), we get a palindrome (32333144133323).

The spelling of 31332113010010 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred thirteen million, ten thousand, ten".