3130203320 has 32 divisors (see below), whose sum is σ = 7175848320. Its totient is φ = 1228456320.

The previous prime is 3130203301. The next prime is 3130203371. The reversal of 3130203320 is 233020313.

3130203320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 736136 + ... + 740375.

It is an arithmetic number, because the mean of its divisors is an integer number (224245260).

Almost surely, 2^3130203320 is an apocalyptic number.

It is an amenable number.

3130203320 is an abundant number, since it is smaller than the sum of its proper divisors (4045645000).

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

3130203320 is a wasteful number, since it uses less digits than its factorization.

3130203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476575 (or 1476571 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3130203320 is about 55948.2199895582. The cubic root of 3130203320 is about 1462.8198644857.

Adding to 3130203320 its reverse (233020313), we get a palindrome (3363223633).

The spelling of 3130203320 in words is "three billion, one hundred thirty million, two hundred three thousand, three hundred twenty".