210102111002202 has 16 divisors (see below), whose sum is σ = 423512916667392. Its totient is φ = 69482587890240.

The previous prime is 210102111002141. The next prime is 210102111002243. The reversal of 210102111002202 is 202200111201012.

It is a super-2 number, since 2×210102111002202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137862276799 + ... + 137862278322.

It is an arithmetic number, because the mean of its divisors is an integer number (26469557291712).

Almost surely, 2^{210102111002202} is an apocalyptic number.

210102111002202 is an abundant number, since it is smaller than the sum of its proper divisors (213410805665190).

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

210102111002202 is a wasteful number, since it uses less digits than its factorization.

210102111002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275724555253.

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

Adding to 210102111002202 its reverse (202200111201012), we get a palindrome (412302222203214).

The spelling of 210102111002202 in words is "two hundred ten trillion, one hundred two billion, one hundred eleven million, two thousand, two hundred two".