2220303311130 has 64 divisors (see below), whose sum is σ = 5416546578048. Its totient is φ = 582350334720.

The previous prime is 2220303311117. The next prime is 2220303311153. The reversal of 2220303311130 is 311133030222.

It is a junction number, because it is equal to n+sod(n) for n = 2220303311097 and 2220303311106.

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, 466720 + ... + 2158340.

It is an arithmetic number, because the mean of its divisors is an integer number (84633540282).

Almost surely, 2^{2220303311130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220303311130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2708273289024).

2220303311130 is an abundant number, since it is smaller than the sum of its proper divisors (3196243266918).

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

2220303311130 is a wasteful number, since it uses less digits than its factorization.

2220303311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692351.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2220303311130 its reverse (311133030222), we get a palindrome (2531436341352).

The spelling of 2220303311130 in words is "two trillion, two hundred twenty billion, three hundred three million, three hundred eleven thousand, one hundred thirty".