2113123233200 has 120 divisors (see below), whose sum is σ = 5861848171872. Its totient is φ = 717030236160.

The previous prime is 2113123233167. The next prime is 2113123233227. The reversal of 2113123233200 is 23323213112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3618539 + ... + 4161738.

Almost surely, 2^{2113123233200} is an apocalyptic number.

2113123233200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113123233200 is an abundant number, since it is smaller than the sum of its proper divisors (3748724938672).

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

2113123233200 is a wasteful number, since it uses less digits than its factorization.

2113123233200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7780399 (or 7780388 counting only the distinct ones).

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

Adding to 2113123233200 its reverse (23323213112), we get a palindrome (2136446446312).

The spelling of 2113123233200 in words is "two trillion, one hundred thirteen billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred".