2110212123000 has 64 divisors (see below), whose sum is σ = 6583861833120. Its totient is φ = 562723232000.

The previous prime is 2110212122999. The next prime is 2110212123007. The reversal of 2110212123000 is 3212120112.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110212123007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351699021 + ... + 351705020.

Almost surely, 2^{2110212123000} is an apocalyptic number.

2110212123000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110212123000 is an abundant number, since it is smaller than the sum of its proper divisors (4473649710120).

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

2110212123000 is a wasteful number, since it uses less digits than its factorization.

2110212123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703404065 (or 703404051 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2110212123000 its reverse (3212120112), we get a palindrome (2113424243112).

The spelling of 2110212123000 in words is "two trillion, one hundred ten billion, two hundred twelve million, one hundred twenty-three thousand".