22500436130306 has 16 divisors (see below), whose sum is σ = 34010198616384. Its totient is φ = 11163916612944.

The previous prime is 22500436130287. The next prime is 22500436130311. The reversal of 22500436130306 is 60303163400522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53127365 + ... + 53549208.

It is an arithmetic number, because the mean of its divisors is an integer number (2125637413524).

Almost surely, 2^{22500436130306} is an apocalyptic number.

22500436130306 is a deficient number, since it is larger than the sum of its proper divisors (11509762486078).

22500436130306 is a wasteful number, since it uses less digits than its factorization.

22500436130306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106677385.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 22500436130306 its reverse (60303163400522), we get a palindrome (82803599530828).

The spelling of 22500436130306 in words is "twenty-two trillion, five hundred billion, four hundred thirty-six million, one hundred thirty thousand, three hundred six".