22015114 has 16 divisors (see below), whose sum is σ = 36904896. Its totient is φ = 9762400.

The previous prime is 22015079. The next prime is 22015127. The reversal of 22015114 is 41151022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11302 + ... + 13105.

It is an arithmetic number, because the mean of its divisors is an integer number (2306556).

Almost surely, 2^22015114 is an apocalyptic number.

22015114 is a deficient number, since it is larger than the sum of its proper divisors (14889782).

22015114 is a wasteful number, since it uses less digits than its factorization.

22015114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24461.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 22015114 is about 4692.0266410156. The cubic root of 22015114 is about 280.2680850776.

Adding to 22015114 its reverse (41151022), we get a palindrome (63166136).

The spelling of 22015114 in words is "twenty-two million, fifteen thousand, one hundred fourteen".