210100212022 has 16 divisors (see below), whose sum is σ = 316694930544. Its totient is φ = 104535396000.

The previous prime is 210100211989. The next prime is 210100212061. The reversal of 210100212022 is 220212001012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210100211993 and 210100212011.

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, 2824872 + ... + 2898292.

It is an arithmetic number, because the mean of its divisors is an integer number (19793433159).

Almost surely, 2^210100212022 is an apocalyptic number.

210100212022 is a deficient number, since it is larger than the sum of its proper divisors (106594718522).

210100212022 is a wasteful number, since it uses less digits than its factorization.

210100212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80415.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210100212022 its reverse (220212001012), we get a palindrome (430312213034).

The spelling of 210100212022 in words is "two hundred ten billion, one hundred million, two hundred twelve thousand, twenty-two".