22114129 has 16 divisors (see below), whose sum is σ = 23740416. Its totient is φ = 20563200.

The previous prime is 22114069. The next prime is 22114139. The reversal of 22114129 is 92141122.

It is a cyclic number.

It is not a de Polignac number, because 22114129 - 2¹¹ = 22112081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22114139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161349 + ... + 161485.

It is an arithmetic number, because the mean of its divisors is an integer number (1483776).

Almost surely, 2^22114129 is an apocalyptic number.

It is an amenable number.

22114129 is a deficient number, since it is larger than the sum of its proper divisors (1626287).

22114129 is a wasteful number, since it uses less digits than its factorization.

22114129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336.

The product of its digits is 288, while the sum is 22.

The square root of 22114129 is about 4702.5662143132. The cubic root of 22114129 is about 280.6876338816.

It can be divided in two parts, 2211 and 4129, that multiplied together give a palindrome (9129219).

The spelling of 22114129 in words is "twenty-two million, one hundred fourteen thousand, one hundred twenty-nine".