10011110112122 has 16 divisors (see below), whose sum is σ = 17183064478272. Its totient is φ = 4285185405120.

The previous prime is 10011110112043. The next prime is 10011110112139. The reversal of 10011110112122 is 22121101111001.

It is a super-2 number, since 2×10011110112122² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10011110112097 and 10011110112106.

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, 440851343 + ... + 440874050.

It is an arithmetic number, because the mean of its divisors is an integer number (1073941529892).

Almost surely, 2^{10011110112122} is an apocalyptic number.

10011110112122 is a deficient number, since it is larger than the sum of its proper divisors (7171954366150).

10011110112122 is an equidigital number, since it uses as much as digits as its factorization.

10011110112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881726213.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10011110112122 its reverse (22121101111001), we get a palindrome (32132211223123).

The spelling of 10011110112122 in words is "ten trillion, eleven billion, one hundred ten million, one hundred twelve thousand, one hundred twenty-two".