2110021202102 has 32 divisors (see below), whose sum is σ = 3575625863040. Its totient is φ = 925509150720.

The previous prime is 2110021202099. The next prime is 2110021202153. The reversal of 2110021202102 is 2012021200112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13358027 + ... + 13515062.

It is an arithmetic number, because the mean of its divisors is an integer number (111738308220).

Almost surely, 2^{2110021202102} is an apocalyptic number.

2110021202102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110021202102 is a deficient number, since it is larger than the sum of its proper divisors (1465604660938).

2110021202102 is a wasteful number, since it uses less digits than its factorization.

2110021202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26873228.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2110021202102 its reverse (2012021200112), we get a palindrome (4122042402214).

The spelling of 2110021202102 in words is "two trillion, one hundred ten billion, twenty-one million, two hundred two thousand, one hundred two".