210102211010022 has 16 divisors (see below), whose sum is σ = 431561298291312. Its totient is φ = 68141257624800.

The previous prime is 210102211009987. The next prime is 210102211010023. The reversal of 210102211010022 is 220010112201012.

It is a junction number, because it is equal to n+sod(n) for n = 210102211009983 and 210102211010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102211010023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473203177729 + ... + 473203178172.

It is an arithmetic number, because the mean of its divisors is an integer number (26972581143207).

Almost surely, 2^{210102211010022} is an apocalyptic number.

210102211010022 is an abundant number, since it is smaller than the sum of its proper divisors (221459087281290).

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

210102211010022 is a wasteful number, since it uses less digits than its factorization.

210102211010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946406355943.

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

Adding to 210102211010022 its reverse (220010112201012), we get a palindrome (430112323211034).

The spelling of 210102211010022 in words is "two hundred ten trillion, one hundred two billion, two hundred eleven million, ten thousand, twenty-two".