210011021000122 has 8 divisors (see below), whose sum is σ = 315079699057056. Its totient is φ = 104984454647772.

The previous prime is 210011021000111. The next prime is 210011021000161. The reversal of 210011021000122 is 221000120110012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10527913678 + ... + 10527933625.

It is an arithmetic number, because the mean of its divisors is an integer number (39384962382132).

Almost surely, 2^{210011021000122} is an apocalyptic number.

210011021000122 is a deficient number, since it is larger than the sum of its proper divisors (105068678056934).

210011021000122 is a wasteful number, since it uses less digits than its factorization.

210011021000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21055852292.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210011021000122 its reverse (221000120110012), we get a palindrome (431011141110134).

The spelling of 210011021000122 in words is "two hundred ten trillion, eleven billion, twenty-one million, one hundred twenty-two", and thus it is an aban number.