10022113122 has 192 divisors, whose sum is σ = 26121553920. Its totient is φ = 2495480832.

The previous prime is 10022113121. The next prime is 10022113147. The reversal of 10022113122 is 22131122001.

It is not an unprimeable number, because it can be changed into a prime (10022113121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38106763 + ... + 38107025.

It is an arithmetic number, because the mean of its divisors is an integer number (136049760).

Almost surely, 2^10022113122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022113122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13060776960).

10022113122 is an abundant number, since it is smaller than the sum of its proper divisors (16099440798).

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

10022113122 is a wasteful number, since it uses less digits than its factorization.

10022113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10022113122 its reverse (22131122001), we get a palindrome (32153235123).

The spelling of 10022113122 in words is "ten billion, twenty-two million, one hundred thirteen thousand, one hundred twenty-two".