220342330130 has 48 divisors (see below), whose sum is σ = 448144747200. Its totient is φ = 77819886144.

The previous prime is 220342330099. The next prime is 220342330141. The reversal of 220342330130 is 31033243022.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 220342330096 and 220342330105.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2795480 + ... + 2873219.

It is an arithmetic number, because the mean of its divisors is an integer number (9336348900).

Almost surely, 2^220342330130 is an apocalyptic number.

220342330130 is an abundant number, since it is smaller than the sum of its proper divisors (227802417070).

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

220342330130 is a wasteful number, since it uses less digits than its factorization.

220342330130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5668755 (or 5668742 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 220342330130 its reverse (31033243022), we get a palindrome (251375573152).

The spelling of 220342330130 in words is "two hundred twenty billion, three hundred forty-two million, three hundred thirty thousand, one hundred thirty".