22134166143122 has 64 divisors (see below), whose sum is σ = 37367624004480. Its totient is φ = 9747866419200.

The previous prime is 22134166143119. The next prime is 22134166143179.

22134166143122 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29978618 + ... + 30708074.

It is an arithmetic number, because the mean of its divisors is an integer number (583869125070).

Almost surely, 2^{22134166143122} is an apocalyptic number.

22134166143122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22134166143122 is a deficient number, since it is larger than the sum of its proper divisors (15233457861358).

22134166143122 is a wasteful number, since it uses less digits than its factorization.

22134166143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729867.

The product of its digits is 82944, while the sum is 38.

It can be divided in two parts, 2213416 and 6143122, that added together give a palindrome (8356538).

The spelling of 22134166143122 in words is "twenty-two trillion, one hundred thirty-four billion, one hundred sixty-six million, one hundred forty-three thousand, one hundred twenty-two".