22012211100110 has 128 divisors (see below), whose sum is σ = 51036632506368. Its totient is φ = 6633861120000.

The previous prime is 22012211100109. The next prime is 22012211100163. The reversal of 22012211100110 is 1100111221022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27122210 + ... + 27922010.

It is an arithmetic number, because the mean of its divisors is an integer number (398723691456).

Almost surely, 2^{22012211100110} is an apocalyptic number.

22012211100110 is an abundant number, since it is smaller than the sum of its proper divisors (29024421406258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22012211100110 is a wasteful number, since it uses less digits than its factorization.

22012211100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801010.

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

Adding to 22012211100110 its reverse (1100111221022), we get a palindrome (23112322321132).

The spelling of 22012211100110 in words is "twenty-two trillion, twelve billion, two hundred eleven million, one hundred thousand, one hundred ten".