10110121122 has 16 divisors (see below), whose sum is σ = 21284465760. Its totient is φ = 3192669792.

The previous prime is 10110121111. The next prime is 10110121127. The reversal of 10110121122 is 22112101101.

It is a junction number, because it is equal to n+sod(n) for n = 10110121098 and 10110121107.

It is not an unprimeable number, because it can be changed into a prime (10110121127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44342523 + ... + 44342750.

It is an arithmetic number, because the mean of its divisors is an integer number (1330279110).

Almost surely, 2^10110121122 is an apocalyptic number.

10110121122 is an abundant number, since it is smaller than the sum of its proper divisors (11174344638).

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

10110121122 is a wasteful number, since it uses less digits than its factorization.

10110121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88685297.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10110121122 its reverse (22112101101), we get a palindrome (32222222223).

The spelling of 10110121122 in words is "ten billion, one hundred ten million, one hundred twenty-one thousand, one hundred twenty-two".