22058130 has 16 divisors (see below), whose sum is σ = 52939584. Its totient is φ = 5882160.

The previous prime is 22058111. The next prime is 22058137. The reversal of 22058130 is 3185022.

It is a super-2 number, since 2×22058130² = 973122198193800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22058097 and 22058106.

It is not an unprimeable number, because it can be changed into a prime (22058137) 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, 367606 + ... + 367665.

It is an arithmetic number, because the mean of its divisors is an integer number (3308724).

Almost surely, 2^22058130 is an apocalyptic number.

22058130 is an abundant number, since it is smaller than the sum of its proper divisors (30881454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22058130 is a wasteful number, since it uses less digits than its factorization.

22058130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735281.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 22058130 is about 4696.6083507144. The cubic root of 22058130 is about 280.4505077572.

The spelling of 22058130 in words is "twenty-two million, fifty-eight thousand, one hundred thirty".