210100001120022 has 32 divisors (see below), whose sum is σ = 452527924514400. Its totient is φ = 64645462022400.

The previous prime is 210100001120011. The next prime is 210100001120047. The reversal of 210100001120022 is 220021100001012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7064647 + ... + 21682002.

It is an arithmetic number, because the mean of its divisors is an integer number (14141497641075).

Almost surely, 2^{210100001120022} is an apocalyptic number.

210100001120022 is an abundant number, since it is smaller than the sum of its proper divisors (242427923394378).

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

210100001120022 is a wasteful number, since it uses less digits than its factorization.

210100001120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28840368.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210100001120022 its reverse (220021100001012), we get a palindrome (430121101121034).

The spelling of 210100001120022 in words is "two hundred ten trillion, one hundred billion, one million, one hundred twenty thousand, twenty-two".