231120120333 has 8 divisors (see below), whose sum is σ = 308359108000. Its totient is φ = 153980606448.

The previous prime is 231120120313. The next prime is 231120120347. The reversal of 231120120333 is 333021021132.

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

It is not a de Polignac number, because 231120120333 - 2⁹ = 231120119821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231120120313) 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, 24863023 + ... + 24872316.

It is an arithmetic number, because the mean of its divisors is an integer number (38544888500).

Almost surely, 2^231120120333 is an apocalyptic number.

It is an amenable number.

231120120333 is a deficient number, since it is larger than the sum of its proper divisors (77238987667).

231120120333 is a wasteful number, since it uses less digits than its factorization.

231120120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49736891.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 231120120333 its reverse (333021021132), we get a palindrome (564141141465).

The spelling of 231120120333 in words is "two hundred thirty-one billion, one hundred twenty million, one hundred twenty thousand, three hundred thirty-three".