3130133020112 has 80 divisors (see below), whose sum is σ = 7086010609152. Its totient is φ = 1311545994240.

The previous prime is 3130133020109. The next prime is 3130133020127. The reversal of 3130133020112 is 2110203310313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4637468 + ... + 5269380.

Almost surely, 2^{3130133020112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130133020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3543005304576).

3130133020112 is an abundant number, since it is smaller than the sum of its proper divisors (3955877589040).

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

3130133020112 is a wasteful number, since it uses less digits than its factorization.

3130133020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632916 (or 632910 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3130133020112 its reverse (2110203310313), we get a palindrome (5240336330425).

The spelling of 3130133020112 in words is "three trillion, one hundred thirty billion, one hundred thirty-three million, twenty thousand, one hundred twelve".