22112101200110 has 16 divisors (see below), whose sum is σ = 39828548684736. Its totient is φ = 8838892363488.

The previous prime is 22112101200097. The next prime is 22112101200143. The reversal of 22112101200110 is 1100210121122.

It is a super-2 number, since 2×22112101200110² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 743498957 + ... + 743528696.

It is an arithmetic number, because the mean of its divisors is an integer number (2489284292796).

Almost surely, 2^{22112101200110} is an apocalyptic number.

22112101200110 is a deficient number, since it is larger than the sum of its proper divisors (17716447484626).

22112101200110 is a wasteful number, since it uses less digits than its factorization.

22112101200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487029147.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22112101200110 its reverse (1100210121122), we get a palindrome (23212311321232).

The spelling of 22112101200110 in words is "twenty-two trillion, one hundred twelve billion, one hundred one million, two hundred thousand, one hundred ten".