2113034443000 has 128 divisors (see below), whose sum is σ = 5468762819520. Its totient is φ = 759110745600.

The previous prime is 2113034442991. The next prime is 2113034443061. The reversal of 2113034443000 is 3444303112.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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, 1715502 + ... + 2677501.

Almost surely, 2^{2113034443000} is an apocalyptic number.

2113034443000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113034443000 is an abundant number, since it is smaller than the sum of its proper divisors (3355728376520).

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

2113034443000 is a wasteful number, since it uses less digits than its factorization.

2113034443000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393074 (or 4393060 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2113034443000 its reverse (3444303112), we get a palindrome (2116478746112).

The spelling of 2113034443000 in words is "two trillion, one hundred thirteen billion, thirty-four million, four hundred forty-three thousand".