2110100120010 has 24 divisors (see below), whose sum is σ = 5486260312260. Its totient is φ = 562693365312.

The previous prime is 2110100119993. The next prime is 2110100120027. The reversal of 2110100120010 is 100210010112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2110100119993) and next prime (2110100120027).

It can be written as a sum of positive squares in 2 ways, for example, as 1883945659761 + 226154460249 = 1372569^2 + 475557^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2110100119974 and 2110100120001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11722778355 + ... + 11722778534.

Almost surely, 2^{2110100120010} is an apocalyptic number.

2110100120010 is an abundant number, since it is smaller than the sum of its proper divisors (3376160192250).

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

2110100120010 is a wasteful number, since it uses less digits than its factorization.

2110100120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23445556902 (or 23445556899 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2110100120010 its reverse (100210010112), we get a palindrome (2210310130122).

The spelling of 2110100120010 in words is "two trillion, one hundred ten billion, one hundred million, one hundred twenty thousand, ten".