2331323202120 has 128 divisors (see below), whose sum is σ = 7726364928000. Its totient is φ = 558015194880.

The previous prime is 2331323202077. The next prime is 2331323202149. The reversal of 2331323202120 is 212023231332.

2331323202120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11073910 + ... + 11282469.

It is an arithmetic number, because the mean of its divisors is an integer number (60362226000).

Almost surely, 2^{2331323202120} is an apocalyptic number.

2331323202120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331323202120 is an abundant number, since it is smaller than the sum of its proper divisors (5395041725880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2331323202120 is a wasteful number, since it uses less digits than its factorization.

2331323202120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22356483 (or 22356479 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2331323202120 its reverse (212023231332), we get a palindrome (2543346433452).

The spelling of 2331323202120 in words is "two trillion, three hundred thirty-one billion, three hundred twenty-three million, two hundred two thousand, one hundred twenty".