210212200022 has 16 divisors (see below), whose sum is σ = 344077282512. Its totient is φ = 95524977120.

The previous prime is 210212200021. The next prime is 210212200043. The reversal of 210212200022 is 220002212012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210212200021) 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, 1218413 + ... + 1380200.

It is an arithmetic number, because the mean of its divisors is an integer number (21504830157).

Almost surely, 2^210212200022 is an apocalyptic number.

210212200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210212200022 is a deficient number, since it is larger than the sum of its proper divisors (133865082490).

210212200022 is a wasteful number, since it uses less digits than its factorization.

210212200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602303.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210212200022 its reverse (220002212012), we get a palindrome (430214412034).

The spelling of 210212200022 in words is "two hundred ten billion, two hundred twelve million, two hundred thousand, twenty-two".