220230122310 has 48 divisors (see below), whose sum is σ = 624652713360. Its totient is φ = 53389120320.

The previous prime is 220230122297. The next prime is 220230122323. The reversal of 220230122310 is 13221032022.

220230122310 is a `hidden beast` number, since 2 + 2 + 0 + 230 + 122 + 310 = 666.

It is an interprime number because it is at equal distance from previous prime (220230122297) and next prime (220230122323).

It is a super-2 number, since 2×220230122310² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

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, 111226345 + ... + 111228324.

It is an arithmetic number, because the mean of its divisors is an integer number (13013598195).

Almost surely, 2^220230122310 is an apocalyptic number.

220230122310 is an abundant number, since it is smaller than the sum of its proper divisors (404422591050).

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

220230122310 is a wasteful number, since it uses less digits than its factorization.

220230122310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222454693 (or 222454690 counting only the distinct ones).

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

Adding to 220230122310 its reverse (13221032022), we get a palindrome (233451154332).

The spelling of 220230122310 in words is "two hundred twenty billion, two hundred thirty million, one hundred twenty-two thousand, three hundred ten".