220130102232 has 24 divisors (see below), whose sum is σ = 596185693740. Its totient is φ = 73376700720.

The previous prime is 220130102221. The next prime is 220130102233. The reversal of 220130102232 is 232201031022.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220130102233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1528681194 + ... + 1528681337.

Almost surely, 2^220130102232 is an apocalyptic number.

It is an amenable number.

220130102232 is an abundant number, since it is smaller than the sum of its proper divisors (376055591508).

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

220130102232 is a wasteful number, since it uses less digits than its factorization.

220130102232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057362543 (or 3057362536 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 220130102232 its reverse (232201031022), we get a palindrome (452331133254).

The spelling of 220130102232 in words is "two hundred twenty billion, one hundred thirty million, one hundred two thousand, two hundred thirty-two".