10011102212122 has 32 divisors (see below), whose sum is σ = 16730750361600. Its totient is φ = 4453575959280.

The previous prime is 10011102212117. The next prime is 10011102212213. The reversal of 10011102212122 is 22121220111001.

It is a junction number, because it is equal to n+sod(n) for n = 10011102212096 and 10011102212105.

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, 57195183 + ... + 57369949.

It is an arithmetic number, because the mean of its divisors is an integer number (522835948800).

Almost surely, 2^{10011102212122} is an apocalyptic number.

10011102212122 is a deficient number, since it is larger than the sum of its proper divisors (6719648149478).

10011102212122 is a wasteful number, since it uses less digits than its factorization.

10011102212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230226.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10011102212122 its reverse (22121220111001), we get a palindrome (32132322323123).

The spelling of 10011102212122 in words is "ten trillion, eleven billion, one hundred two million, two hundred twelve thousand, one hundred twenty-two".