210212001110022 has 64 divisors (see below), whose sum is σ = 433659008662464. Its totient is φ = 67881807544320.

The previous prime is 210212001109967. The next prime is 210212001110057. The reversal of 210212001110022 is 220011100212012.

It is a junction number, because it is equal to n+sod(n) for n = 210212001109983 and 210212001110010.

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, 52922022 + ... + 56755302.

It is an arithmetic number, because the mean of its divisors is an integer number (6775922010351).

Almost surely, 2^{210212001110022} is an apocalyptic number.

210212001110022 is an abundant number, since it is smaller than the sum of its proper divisors (223447007552442).

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

210212001110022 is a wasteful number, since it uses less digits than its factorization.

210212001110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834393.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210212001110022 its reverse (220011100212012), we get a palindrome (430223101322034).

The spelling of 210212001110022 in words is "two hundred ten trillion, two hundred twelve billion, one million, one hundred ten thousand, twenty-two".