22082150 has 48 divisors (see below), whose sum is σ = 44153424. Its totient is φ = 8186880.

The previous prime is 22082143. The next prime is 22082153. The reversal of 22082150 is 5128022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22082153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70394 + ... + 70706.

It is an arithmetic number, because the mean of its divisors is an integer number (919863).

Almost surely, 2^22082150 is an apocalyptic number.

22082150 is a deficient number, since it is larger than the sum of its proper divisors (22071274).

22082150 is a wasteful number, since it uses less digits than its factorization.

22082150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 22082150 is about 4699.1648194121. The cubic root of 22082150 is about 280.5522688385.

The spelling of 22082150 in words is "twenty-two million, eighty-two thousand, one hundred fifty".