220300120000310 has 64 divisors (see below), whose sum is σ = 472903378596864. Its totient is φ = 72245858256000.

The previous prime is 220300120000283. The next prime is 220300120000321. The reversal of 220300120000310 is 13000021003022.

It is a happy number.

220300120000310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220300120000310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70684700 + ... + 73735520.

It is an arithmetic number, because the mean of its divisors is an integer number (7389115290576).

Almost surely, 2^{220300120000310} is an apocalyptic number.

220300120000310 is an abundant number, since it is smaller than the sum of its proper divisors (252603258596554).

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

220300120000310 is a wasteful number, since it uses less digits than its factorization.

220300120000310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095709.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 220300120000310 its reverse (13000021003022), we get a palindrome (233300141003332).

The spelling of 220300120000310 in words is "two hundred twenty trillion, three hundred billion, one hundred twenty million, three hundred ten", and thus it is an aban number.