22513466230 has 16 divisors (see below), whose sum is σ = 40942016640. Its totient is φ = 8912547072.

The previous prime is 22513466167. The next prime is 22513466233. The reversal of 22513466230 is 3266431522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22513466233) 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, 11603910 + ... + 11605849.

It is an arithmetic number, because the mean of its divisors is an integer number (2558876040).

Almost surely, 2^22513466230 is an apocalyptic number.

22513466230 is a deficient number, since it is larger than the sum of its proper divisors (18428550410).

22513466230 is a wasteful number, since it uses less digits than its factorization.

22513466230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23209863.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 22513466230 its reverse (3266431522), we get a palindrome (25779897752).

The spelling of 22513466230 in words is "twenty-two billion, five hundred thirteen million, four hundred sixty-six thousand, two hundred thirty".