10202210110122 has 48 divisors (see below), whose sum is σ = 21342155862720. Its totient is φ = 3251046243456.

The previous prime is 10202210110111. The next prime is 10202210110151. The reversal of 10202210110122 is 22101101220201.

It is a super-2 number, since 2×10202210110122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4735779 + ... + 6544617.

It is an arithmetic number, because the mean of its divisors is an integer number (444628247140).

Almost surely, 2^{10202210110122} is an apocalyptic number.

10202210110122 is an abundant number, since it is smaller than the sum of its proper divisors (11139945752598).

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

10202210110122 is a wasteful number, since it uses less digits than its factorization.

10202210110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810667 (or 1810644 counting only the distinct ones).

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

Adding to 10202210110122 its reverse (22101101220201), we get a palindrome (32303311330323).

The spelling of 10202210110122 in words is "ten trillion, two hundred two billion, two hundred ten million, one hundred ten thousand, one hundred twenty-two".