11112102210022 has 32 divisors (see below), whose sum is σ = 19208097486720. Its totient is φ = 4768207197120.

The previous prime is 11112102210007. The next prime is 11112102210023. The reversal of 11112102210022 is 22001220121111.

It is a junction number, because it is equal to n+sod(n) for n = 11112102209978 and 11112102210005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112102210023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46849863 + ... + 47086450.

It is an arithmetic number, because the mean of its divisors is an integer number (600253046460).

Almost surely, 2^{11112102210022} is an apocalyptic number.

11112102210022 is a deficient number, since it is larger than the sum of its proper divisors (8095995276698).

11112102210022 is a wasteful number, since it uses less digits than its factorization.

11112102210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93936628.

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

Adding to 11112102210022 its reverse (22001220121111), we get a palindrome (33113322331133).

The spelling of 11112102210022 in words is "eleven trillion, one hundred twelve billion, one hundred two million, two hundred ten thousand, twenty-two".