210101112022 has 16 divisors (see below), whose sum is σ = 322829448192. Its totient is φ = 102504801960.

The previous prime is 210101111993. The next prime is 210101112041. The reversal of 210101112022 is 220211101012.

It is a junction number, because it is equal to n+sod(n) for n = 210101111993 and 210101112011.

It is a congruent number.

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, 3345198 + ... + 3407425.

It is an arithmetic number, because the mean of its divisors is an integer number (20176840512).

Almost surely, 2^210101112022 is an apocalyptic number.

210101112022 is a deficient number, since it is larger than the sum of its proper divisors (112728336170).

210101112022 is a wasteful number, since it uses less digits than its factorization.

210101112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753003.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210101112022 its reverse (220211101012), we get a palindrome (430312213034).

The spelling of 210101112022 in words is "two hundred ten billion, one hundred one million, one hundred twelve thousand, twenty-two".