331100120113 has 8 divisors (see below), whose sum is σ = 378404755520. Its totient is φ = 283796639280.

The previous prime is 331100120107. The next prime is 331100120173. The reversal of 331100120113 is 311021001133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 331100120113 - 2⁹ = 331100119601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331100120173) 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, 452878 + ... + 931288.

It is an arithmetic number, because the mean of its divisors is an integer number (47300594440).

Almost surely, 2^331100120113 is an apocalyptic number.

It is an amenable number.

331100120113 is a deficient number, since it is larger than the sum of its proper divisors (47304635407).

331100120113 is an equidigital number, since it uses as much as digits as its factorization.

331100120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577287.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 331100120113 its reverse (311021001133), we get a palindrome (642121121246).

The spelling of 331100120113 in words is "three hundred thirty-one billion, one hundred million, one hundred twenty thousand, one hundred thirteen".