130021132222 has 16 divisors (see below), whose sum is σ = 204023869200. Its totient is φ = 62063552320.

The previous prime is 130021132081. The next prime is 130021132259. The reversal of 130021132222 is 222231120031.

It is a self number, because there is not a number n which added to its sum of digits gives 130021132222.

It is a congruent number.

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, 12588904 + ... + 12599227.

It is an arithmetic number, because the mean of its divisors is an integer number (12751491825).

Almost surely, 2^130021132222 is an apocalyptic number.

130021132222 is a deficient number, since it is larger than the sum of its proper divisors (74002736978).

130021132222 is a wasteful number, since it uses less digits than its factorization.

130021132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25188251.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 130021132222 its reverse (222231120031), we get a palindrome (352252252253).

The spelling of 130021132222 in words is "one hundred thirty billion, twenty-one million, one hundred thirty-two thousand, two hundred twenty-two".