10122210100122 has 32 divisors (see below), whose sum is σ = 20256388595712. Its totient is φ = 3372075813744.

The previous prime is 10122210100109. The next prime is 10122210100147. The reversal of 10122210100122 is 22100101222101.

It is a super-2 number, since 2×10122210100122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84258703 + ... + 84378749.

It is an arithmetic number, because the mean of its divisors is an integer number (633012143616).

Almost surely, 2^{10122210100122} is an apocalyptic number.

10122210100122 is an abundant number, since it is smaller than the sum of its proper divisors (10134178495590).

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

10122210100122 is a wasteful number, since it uses less digits than its factorization.

10122210100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128242.

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

Adding to 10122210100122 its reverse (22100101222101), we get a palindrome (32222311322223).

The spelling of 10122210100122 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, one hundred thousand, one hundred twenty-two".