22350130 has 16 divisors (see below), whose sum is σ = 43887744. Its totient is φ = 8127280.

The previous prime is 22350103. The next prime is 22350131. The reversal of 22350130 is 3105322.

It is a super-2 number, since 2×22350130² = 999056622033800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22350131) 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, 101482 + ... + 101701.

It is an arithmetic number, because the mean of its divisors is an integer number (2742984).

Almost surely, 2^22350130 is an apocalyptic number.

22350130 is a deficient number, since it is larger than the sum of its proper divisors (21537614).

22350130 is a wasteful number, since it uses less digits than its factorization.

22350130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203201.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 22350130 is about 4727.5924105193. The cubic root of 22350130 is about 281.6825981364.

Adding to 22350130 its reverse (3105322), we get a palindrome (25455452).

The spelling of 22350130 in words is "twenty-two million, three hundred fifty thousand, one hundred thirty".