22230311024 has 20 divisors (see below), whose sum is σ = 43092270936. Its totient is φ = 11109724992.

The previous prime is 22230311023. The next prime is 22230311039. The reversal of 22230311024 is 42011303222.

It is a junction number, because it is equal to n+sod(n) for n = 22230310987 and 22230311005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230311023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305534 + ... + 371229.

Almost surely, 2^22230311024 is an apocalyptic number.

It is an amenable number.

22230311024 is a deficient number, since it is larger than the sum of its proper divisors (20861959912).

22230311024 is a wasteful number, since it uses less digits than its factorization.

22230311024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678824 (or 678818 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22230311024 its reverse (42011303222), we get a palindrome (64241614246).

The spelling of 22230311024 in words is "twenty-two billion, two hundred thirty million, three hundred eleven thousand, twenty-four".