210000212012022 has 64 divisors (see below), whose sum is σ = 445953179448000. Its totient is φ = 65697933496320.

The previous prime is 210000212011951. The next prime is 210000212012051. The reversal of 210000212012022 is 220210212000012.

It is a junction number, because it is equal to n+sod(n) for n = 210000212011992 and 210000212012010.

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, 56072004 + ... + 59699832.

It is an arithmetic number, because the mean of its divisors is an integer number (6968018428875).

Almost surely, 2^{210000212012022} is an apocalyptic number.

210000212012022 is an abundant number, since it is smaller than the sum of its proper divisors (235952967435978).

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

210000212012022 is a wasteful number, since it uses less digits than its factorization.

210000212012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629441.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210000212012022 its reverse (220210212000012), we get a palindrome (430210424012034).

The spelling of 210000212012022 in words is "two hundred ten trillion, two hundred twelve million, twelve thousand, twenty-two".