210020010022102 has 32 divisors (see below), whose sum is σ = 362310292657152. Its totient is φ = 89439783133824.

The previous prime is 210020010021937. The next prime is 210020010022157. The reversal of 210020010022102 is 201220010020012.

It is a happy number.

210020010022102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3774163 + ... + 20839489.

It is an arithmetic number, because the mean of its divisors is an integer number (11322196645536).

Almost surely, 2^{210020010022102} is an apocalyptic number.

210020010022102 is a deficient number, since it is larger than the sum of its proper divisors (152290282635050).

210020010022102 is a wasteful number, since it uses less digits than its factorization.

210020010022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17070892.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210020010022102 its reverse (201220010020012), we get a palindrome (411240020042114).

The spelling of 210020010022102 in words is "two hundred ten trillion, twenty billion, ten million, twenty-two thousand, one hundred two".