22014122 has 16 divisors (see below), whose sum is σ = 37433760. Its totient is φ = 9625392.

The previous prime is 22014121. The next prime is 22014127. The reversal of 22014122 is 22141022.

It is a junction number, because it is equal to n+sod(n) for n = 22014097 and 22014106.

It is not an unprimeable number, because it can be changed into a prime (22014121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21788 + ... + 22775.

It is an arithmetic number, because the mean of its divisors is an integer number (2339610).

Almost surely, 2^22014122 is an apocalyptic number.

22014122 is a deficient number, since it is larger than the sum of its proper divisors (15419638).

22014122 is a wasteful number, since it uses less digits than its factorization.

22014122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44597.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 22014122 is about 4691.9209285750. The cubic root of 22014122 is about 280.2638753922.

Adding to 22014122 its reverse (22141022), we get a palindrome (44155144).

The spelling of 22014122 in words is "twenty-two million, fourteen thousand, one hundred twenty-two".