22300323330 has 16 divisors (see below), whose sum is σ = 53520776064. Its totient is φ = 5946752880.

The previous prime is 22300323329. The next prime is 22300323341. The reversal of 22300323330 is 3332300322.

It is a junction number, because it is equal to n+sod(n) for n = 22300323297 and 22300323306.

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, 371672026 + ... + 371672085.

It is an arithmetic number, because the mean of its divisors is an integer number (3345048504).

Almost surely, 2^22300323330 is an apocalyptic number.

22300323330 is an abundant number, since it is smaller than the sum of its proper divisors (31220452734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22300323330 is a wasteful number, since it uses less digits than its factorization.

22300323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743344121.

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 22300323330 its reverse (3332300322), we get a palindrome (25632623652).

The spelling of 22300323330 in words is "twenty-two billion, three hundred million, three hundred twenty-three thousand, three hundred thirty".