2113230233020 has 24 divisors (see below), whose sum is σ = 4540987758384. Its totient is φ = 825634137216.

The previous prime is 2113230232999. The next prime is 2113230233053. The reversal of 2113230233020 is 203320323112.

It is a junction number, because it is equal to n+sod(n) for n = 2113230232982 and 2113230233000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228621369 + ... + 1228623088.

It is an arithmetic number, because the mean of its divisors is an integer number (189207823266).

Almost surely, 2^{2113230233020} is an apocalyptic number.

2113230233020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113230233020 is an abundant number, since it is smaller than the sum of its proper divisors (2427757525364).

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

2113230233020 is a wasteful number, since it uses less digits than its factorization.

2113230233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457244509 (or 2457244507 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2113230233020 its reverse (203320323112), we get a palindrome (2316550556132).

The spelling of 2113230233020 in words is "two trillion, one hundred thirteen billion, two hundred thirty million, two hundred thirty-three thousand, twenty".