210122210110002 has 128 divisors (see below), whose sum is σ = 434893408266240. Its totient is φ = 67641348956160.

The previous prime is 210122210109937. The next prime is 210122210110039. The reversal of 210122210110002 is 200011012221012.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7429261753 + ... + 7429290035.

It is an arithmetic number, because the mean of its divisors is an integer number (3397604752080).

Almost surely, 2^{210122210110002} is an apocalyptic number.

210122210110002 is an abundant number, since it is smaller than the sum of its proper divisors (224771198156238).

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

210122210110002 is a wasteful number, since it uses less digits than its factorization.

210122210110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29408.

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

Adding to 210122210110002 its reverse (200011012221012), we get a palindrome (410133222331014).

The spelling of 210122210110002 in words is "two hundred ten trillion, one hundred twenty-two billion, two hundred ten million, one hundred ten thousand, two".