2102010100110 has 64 divisors (see below), whose sum is σ = 5610694383360. Its totient is φ = 560002615200.

The previous prime is 2102010100103. The next prime is 2102010100153. The reversal of 2102010100110 is 110010102012.

It is a happy number.

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 = 2102010100092 and 2102010100101.

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, 3419952 + ... + 3987491.

It is an arithmetic number, because the mean of its divisors is an integer number (87667099740).

Almost surely, 2^{2102010100110} is an apocalyptic number.

2102010100110 is an abundant number, since it is smaller than the sum of its proper divisors (3508684283250).

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

2102010100110 is a wasteful number, since it uses less digits than its factorization.

2102010100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7408510 (or 7408504 counting only the distinct ones).

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

Adding to 2102010100110 its reverse (110010102012), we get a palindrome (2212020202122).

The spelling of 2102010100110 in words is "two trillion, one hundred two billion, ten million, one hundred thousand, one hundred ten".