130222032222 has 16 divisors (see below), whose sum is σ = 266500903680. Its totient is φ = 42397870872.

The previous prime is 130222032203. The next prime is 130222032223. The reversal of 130222032222 is 222230222031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130222032223) 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, 252368022 + ... + 252368537.

It is an arithmetic number, because the mean of its divisors is an integer number (16656306480).

Almost surely, 2^130222032222 is an apocalyptic number.

130222032222 is an abundant number, since it is smaller than the sum of its proper divisors (136278871458).

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

130222032222 is a wasteful number, since it uses less digits than its factorization.

130222032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504736607.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 130222032222 its reverse (222230222031), we get a palindrome (352452254253).

The spelling of 130222032222 in words is "one hundred thirty billion, two hundred twenty-two million, thirty-two thousand, two hundred twenty-two".