212022001100210 has 48 divisors (see below), whose sum is σ = 446052128114880. Its totient is φ = 72348739676640.

The previous prime is 212022001100207. The next prime is 212022001100251. The reversal of 212022001100210 is 12001100220212.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025247230 + ... + 1025454009.

It is an arithmetic number, because the mean of its divisors is an integer number (9292752669060).

Almost surely, 2^{212022001100210} is an apocalyptic number.

212022001100210 is an abundant number, since it is smaller than the sum of its proper divisors (234030127014670).

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

212022001100210 is a wasteful number, since it uses less digits than its factorization.

212022001100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050701471 (or 2050701464 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212022001100210 its reverse (12001100220212), we get a palindrome (224023101320422).

The spelling of 212022001100210 in words is "two hundred twelve trillion, twenty-two billion, one million, one hundred thousand, two hundred ten".