2113333400120 has 64 divisors (see below), whose sum is σ = 4782641418720. Its totient is φ = 840431960064.

The previous prime is 2113333400083. The next prime is 2113333400131. The reversal of 2113333400120 is 210043333112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5179904 + ... + 5572976.

Almost surely, 2^{2113333400120} is an apocalyptic number.

2113333400120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113333400120 is an abundant number, since it is smaller than the sum of its proper divisors (2669308018600).

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

2113333400120 is a wasteful number, since it uses less digits than its factorization.

2113333400120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393864 (or 393860 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2113333400120 its reverse (210043333112), we get a palindrome (2323376733232).

The spelling of 2113333400120 in words is "two trillion, one hundred thirteen billion, three hundred thirty-three million, four hundred thousand, one hundred twenty".