3220210220130 has 56 divisors (see below), whose sum is σ = 8690592045852. Its totient is φ = 858722723424.

The previous prime is 3220210220111. The next prime is 3220210220191. The reversal of 3220210220130 is 310220120223.

3220210220130 is a `hidden beast` number, since 3 + 220 + 210 + 2 + 201 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2927763967041 + 292446253089 = 1711071^2 + 540783^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 220857609 + ... + 220872188.

Almost surely, 2^{3220210220130} is an apocalyptic number.

3220210220130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3220210220130 is an abundant number, since it is smaller than the sum of its proper divisors (5470381825722).

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

3220210220130 is an equidigital number, since it uses as much as digits as its factorization.

3220210220130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441729822 (or 441729807 counting only the distinct ones).

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

Adding to 3220210220130 its reverse (310220120223), we get a palindrome (3530430340353).

The spelling of 3220210220130 in words is "three trillion, two hundred twenty billion, two hundred ten million, two hundred twenty thousand, one hundred thirty".