22000232330 has 32 divisors (see below), whose sum is σ = 40561855488. Its totient is φ = 8586849600.

The previous prime is 22000232249. The next prime is 22000232339. The reversal of 22000232330 is 3323200022.

It is a junction number, because it is equal to n+sod(n) for n = 22000232299 and 22000232308.

It is not an unprimeable number, because it can be changed into a prime (22000232339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413975 + ... + 464085.

It is an arithmetic number, because the mean of its divisors is an integer number (1267557984).

Almost surely, 2^22000232330 is an apocalyptic number.

22000232330 is a deficient number, since it is larger than the sum of its proper divisors (18561623158).

22000232330 is a wasteful number, since it uses less digits than its factorization.

22000232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51182.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 22000232330 its reverse (3323200022), we get a palindrome (25323432352).

The spelling of 22000232330 in words is "twenty-two billion, two hundred thirty-two thousand, three hundred thirty".