22111455411122 has 32 divisors (see below), whose sum is σ = 41399544700800. Its totient is φ = 8604800369280.

The previous prime is 22111455410977. The next prime is 22111455411187.

22111455411122 is nontrivially palindromic in base 10.

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, 83637497 + ... + 83901452.

It is an arithmetic number, because the mean of its divisors is an integer number (1293735771900).

Almost surely, 2^{22111455411122} is an apocalyptic number.

22111455411122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22111455411122 is a deficient number, since it is larger than the sum of its proper divisors (19288089289678).

22111455411122 is a wasteful number, since it uses less digits than its factorization.

22111455411122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167539826.

The product of its digits is 6400, while the sum is 32.

It can be divided in two parts, 2211145 and 5411122, that added together give a palindrome (7622267).

The spelling of 22111455411122 in words is "twenty-two trillion, one hundred eleven billion, four hundred fifty-five million, four hundred eleven thousand, one hundred twenty-two".