32233221330 has 32 divisors (see below), whose sum is σ = 79246556928. Its totient is φ = 8385878400.

The previous prime is 32233221329. The next prime is 32233221337. The reversal of 32233221330 is 3312233223.

It is a self number, because there is not a number n which added to its sum of digits gives 32233221330.

It is not an unprimeable number, because it can be changed into a prime (32233221337) 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, 13101706 + ... + 13104165.

It is an arithmetic number, because the mean of its divisors is an integer number (2476454904).

Almost surely, 2^32233221330 is an apocalyptic number.

32233221330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32233221330 is an abundant number, since it is smaller than the sum of its proper divisors (47013335598).

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

32233221330 is a wasteful number, since it uses less digits than its factorization.

32233221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26205922.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32233221330 its reverse (3312233223), we get a palindrome (35545454553).

The spelling of 32233221330 in words is "thirty-two billion, two hundred thirty-three million, two hundred twenty-one thousand, three hundred thirty".