220310002321230 has 128 divisors (see below), whose sum is σ = 532867241281536. Its totient is φ = 58292627328000.

The previous prime is 220310002321181. The next prime is 220310002321259. The reversal of 220310002321230 is 32123200013022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220310002321197 and 220310002321206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10627069965 + ... + 10627090695.

It is an arithmetic number, because the mean of its divisors is an integer number (4163025322512).

Almost surely, 2^{220310002321230} is an apocalyptic number.

220310002321230 is an abundant number, since it is smaller than the sum of its proper divisors (312557238960306).

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

220310002321230 is a wasteful number, since it uses less digits than its factorization.

220310002321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24922.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220310002321230 its reverse (32123200013022), we get a palindrome (252433202334252).

The spelling of 220310002321230 in words is "two hundred twenty trillion, three hundred ten billion, two million, three hundred twenty-one thousand, two hundred thirty".