32302222130 has 16 divisors (see below), whose sum is σ = 58149503640. Its totient is φ = 12919665792.

The previous prime is 32302222123. The next prime is 32302222133. The reversal of 32302222130 is 3122220323.

It can be written as a sum of positive squares in 4 ways, for example, as 28882662601 + 3419559529 = 169949^2 + 58477^2 .

It is not an unprimeable number, because it can be changed into a prime (32302222133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37835 + ... + 256974.

Almost surely, 2^32302222130 is an apocalyptic number.

32302222130 is a deficient number, since it is larger than the sum of its proper divisors (25847281510).

32302222130 is a wasteful number, since it uses less digits than its factorization.

32302222130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305773.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32302222130 its reverse (3122220323), we get a palindrome (35424442453).

The spelling of 32302222130 in words is "thirty-two billion, three hundred two million, two hundred twenty-two thousand, one hundred thirty".