321140113010 has 16 divisors (see below), whose sum is σ = 579718066176. Its totient is φ = 128085853488.

The previous prime is 321140112991. The next prime is 321140113057. The reversal of 321140113010 is 10311041123.

It is a self number, because there is not a number n which added to its sum of digits gives 321140113010.

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, 46270322 + ... + 46277261.

It is an arithmetic number, because the mean of its divisors is an integer number (36232379136).

Almost surely, 2^321140113010 is an apocalyptic number.

321140113010 is a deficient number, since it is larger than the sum of its proper divisors (258577953166).

321140113010 is a wasteful number, since it uses less digits than its factorization.

321140113010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92547937.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 321140113010 its reverse (10311041123), we get a palindrome (331451154133).

The spelling of 321140113010 in words is "three hundred twenty-one billion, one hundred forty million, one hundred thirteen thousand, ten".