130222433220 has 96 divisors (see below), whose sum is σ = 400404888576. Its totient is φ = 31359984000.

The previous prime is 130222433219. The next prime is 130222433221. The reversal of 130222433220 is 22334222031.

It is an interprime number because it is at equal distance from previous prime (130222433219) and next prime (130222433221).

It is a super-2 number, since 2×130222433220² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130222433221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553674 + ... + 752993.

It is an arithmetic number, because the mean of its divisors is an integer number (4170884256).

Almost surely, 2^130222433220 is an apocalyptic number.

130222433220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130222433220 is an abundant number, since it is smaller than the sum of its proper divisors (270182455356).

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

130222433220 is a wasteful number, since it uses less digits than its factorization.

130222433220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306841 (or 1306839 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130222433220 its reverse (22334222031), we get a palindrome (152556655251).

The spelling of 130222433220 in words is "one hundred thirty billion, two hundred twenty-two million, four hundred thirty-three thousand, two hundred twenty".