22350430412 has 12 divisors (see below), whose sum is σ = 40813829616. Its totient is φ = 10689336240.

The previous prime is 22350430397. The next prime is 22350430433. The reversal of 22350430412 is 21403405322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121469639 + ... + 121469822.

It is an arithmetic number, because the mean of its divisors is an integer number (3401152468).

Almost surely, 2^22350430412 is an apocalyptic number.

It is an amenable number.

22350430412 is a deficient number, since it is larger than the sum of its proper divisors (18463399204).

22350430412 is a wasteful number, since it uses less digits than its factorization.

22350430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242939488 (or 242939486 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 22350430412 its reverse (21403405322), we get a palindrome (43753835734).

The spelling of 22350430412 in words is "twenty-two billion, three hundred fifty million, four hundred thirty thousand, four hundred twelve".