2331300021100 has 54 divisors (see below), whose sum is σ = 5239382152004. Its totient is φ = 900364113600.

The previous prime is 2331300021079. The next prime is 2331300021107. The reversal of 2331300021100 is 11200031332.

2331300021100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2331300021107) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13776186 + ... + 13944385.

Almost surely, 2^{2331300021100} is an apocalyptic number.

2331300021100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331300021100 is an abundant number, since it is smaller than the sum of its proper divisors (2908082130904).

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

2331300021100 is a wasteful number, since it uses less digits than its factorization.

2331300021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27720643 (or 27720607 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2331300021100 its reverse (11200031332), we get a palindrome (2342500052432).

The spelling of 2331300021100 in words is "two trillion, three hundred thirty-one billion, three hundred million, twenty-one thousand, one hundred".