210010012212102 has 64 divisors (see below), whose sum is σ = 439889410437120. Its totient is φ = 66756772607616.

The previous prime is 210010012212083. The next prime is 210010012212157. The reversal of 210010012212102 is 201212210010012.

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, 18454678 + ... + 27578889.

It is an arithmetic number, because the mean of its divisors is an integer number (6873272038080).

Almost surely, 2^{210010012212102} is an apocalyptic number.

210010012212102 is an abundant number, since it is smaller than the sum of its proper divisors (229879398225018).

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

210010012212102 is a wasteful number, since it uses less digits than its factorization.

210010012212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46033925.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210010012212102 its reverse (201212210010012), we get a palindrome (411222222222114).

The spelling of 210010012212102 in words is "two hundred ten trillion, ten billion, twelve million, two hundred twelve thousand, one hundred two".