3112220130 has 16 divisors (see below), whose sum is σ = 7469328384. Its totient is φ = 829925360.

The previous prime is 3112220099. The next prime is 3112220171. The reversal of 3112220130 is 310222113.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51870306 + ... + 51870365.

It is an arithmetic number, because the mean of its divisors is an integer number (466833024).

Almost surely, 2^3112220130 is an apocalyptic number.

3112220130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3112220130 is an abundant number, since it is smaller than the sum of its proper divisors (4357108254).

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

3112220130 is a wasteful number, since it uses less digits than its factorization.

3112220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103740681.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3112220130 is about 55787.2756997507. The cubic root of 3112220130 is about 1460.0131558832.

Adding to 3112220130 its reverse (310222113), we get a palindrome (3422442243).

The spelling of 3112220130 in words is "three billion, one hundred twelve million, two hundred twenty thousand, one hundred thirty".