10011112010122 has 16 divisors (see below), whose sum is σ = 15170227017480. Its totient is φ = 4954490537472.

The previous prime is 10011112010113. The next prime is 10011112010177. The reversal of 10011112010122 is 22101021111001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5056521266241 + 4954590743881 = 2248671^2 + 2225891^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30050547 + ... + 30381862.

Almost surely, 2^{10011112010122} is an apocalyptic number.

10011112010122 is a deficient number, since it is larger than the sum of its proper divisors (5159115007358).

10011112010122 is a wasteful number, since it uses less digits than its factorization.

10011112010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60433257.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011112010122 its reverse (22101021111001), we get a palindrome (32112133121123).

The spelling of 10011112010122 in words is "ten trillion, eleven billion, one hundred twelve million, ten thousand, one hundred twenty-two".