2110203120000 has 160 divisors (see below), whose sum is σ = 7004292502680. Its totient is φ = 562720768000.

The previous prime is 2110203119911. The next prime is 2110203120013. The reversal of 2110203120000 is 213020112.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4156257 + ... + 4636256.

Almost surely, 2^{2110203120000} is an apocalyptic number.

2110203120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110203120000 is an abundant number, since it is smaller than the sum of its proper divisors (4894089382680).

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

2110203120000 is an frugal number, since it uses more digits than its factorization.

2110203120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8792550 (or 8792523 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2110203120000 its reverse (213020112), we get a palindrome (2110416140112).

The spelling of 2110203120000 in words is "two trillion, one hundred ten billion, two hundred three million, one hundred twenty thousand".