2102010210112 has 28 divisors (see below), whose sum is σ = 4171437204480. Its totient is φ = 1050939418496.

The previous prime is 2102010210103. The next prime is 2102010210193. The reversal of 2102010210112 is 2110120102012.

It is a junction number, because it is equal to n+sod(n) for n = 2102010210092 and 2102010210101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13839 + ... + 2050417.

It is an arithmetic number, because the mean of its divisors is an integer number (148979900160).

Almost surely, 2^{2102010210112} is an apocalyptic number.

It is an amenable number.

2102010210112 is a deficient number, since it is larger than the sum of its proper divisors (2069426994368).

2102010210112 is a wasteful number, since it uses less digits than its factorization.

2102010210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052718 (or 2052708 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2102010210112 its reverse (2110120102012), we get a palindrome (4212130312124).

The spelling of 2102010210112 in words is "two trillion, one hundred two billion, ten million, two hundred ten thousand, one hundred twelve".