22305614530 has 16 divisors (see below), whose sum is σ = 40211043840. Its totient is φ = 8908704112.

The previous prime is 22305614501. The next prime is 22305614537. The reversal of 22305614530 is 3541650322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22305614492 and 22305614501.

It is not an unprimeable number, because it can be changed into a prime (22305614537) 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, 1685794 + ... + 1698973.

It is an arithmetic number, because the mean of its divisors is an integer number (2513190240).

Almost surely, 2^22305614530 is an apocalyptic number.

22305614530 is a deficient number, since it is larger than the sum of its proper divisors (17905429310).

22305614530 is a wasteful number, since it uses less digits than its factorization.

22305614530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385433.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 22305614530 in words is "twenty-two billion, three hundred five million, six hundred fourteen thousand, five hundred thirty".