113311231021210 has 64 divisors (see below), whose sum is σ = 209981496700800. Its totient is φ = 43999603506432.

The previous prime is 113311231021207. The next prime is 113311231021217. The reversal of 113311231021210 is 12120132113311.

It is not an unprimeable number, because it can be changed into a prime (113311231021217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144080536 + ... + 144864844.

It is an arithmetic number, because the mean of its divisors is an integer number (3280960885950).

Almost surely, 2^{113311231021210} is an apocalyptic number.

113311231021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113311231021210 is a deficient number, since it is larger than the sum of its proper divisors (96670265679590).

113311231021210 is a wasteful number, since it uses less digits than its factorization.

113311231021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786415.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113311231021210 its reverse (12120132113311), we get a palindrome (125431363134521).

The spelling of 113311231021210 in words is "one hundred thirteen trillion, three hundred eleven billion, two hundred thirty-one million, twenty-one thousand, two hundred ten".