22333130 has 16 divisors (see below), whose sum is σ = 40491360. Its totient is φ = 8868432.

The previous prime is 22333123. The next prime is 22333139. The reversal of 22333130 is 3133322.

It is a junction number, because it is equal to n+sod(n) for n = 22333099 and 22333108.

It is not an unprimeable number, because it can be changed into a prime (22333139) 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, 6644 + ... + 9423.

It is an arithmetic number, because the mean of its divisors is an integer number (2530710).

Almost surely, 2^22333130 is an apocalyptic number.

22333130 is a deficient number, since it is larger than the sum of its proper divisors (18158230).

22333130 is a wasteful number, since it uses less digits than its factorization.

22333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16213.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 22333130 is about 4725.7941131624. The cubic root of 22333130 is about 281.6111620301.

Adding to 22333130 its reverse (3133322), we get a palindrome (25466452).

The spelling of 22333130 in words is "twenty-two million, three hundred thirty-three thousand, one hundred thirty".