22030150 has 48 divisors (see below), whose sum is σ = 43175808. Its totient is φ = 8352000.

The previous prime is 22030121. The next prime is 22030153. The reversal of 22030150 is 5103022.

It is a self number, because there is not a number n which added to its sum of digits gives 22030150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030153) 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, 94434 + ... + 94666.

It is an arithmetic number, because the mean of its divisors is an integer number (899496).

Almost surely, 2^22030150 is an apocalyptic number.

22030150 is a deficient number, since it is larger than the sum of its proper divisors (21145658).

22030150 is a wasteful number, since it uses less digits than its factorization.

22030150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 22030150 is about 4693.6286602159. The cubic root of 22030150 is about 280.3318768875.

Adding to 22030150 its reverse (5103022), we get a palindrome (27133172).

The spelling of 22030150 in words is "twenty-two million, thirty thousand, one hundred fifty".