3130203030 has 32 divisors (see below), whose sum is σ = 7954399584. Its totient is φ = 785619456.

The previous prime is 3130203019. The next prime is 3130203049. The reversal of 3130203030 is 303020313.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3068317 + ... + 3069336.

It is an arithmetic number, because the mean of its divisors is an integer number (248574987).

Almost surely, 2^3130203030 is an apocalyptic number.

3130203030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3130203030 is an abundant number, since it is smaller than the sum of its proper divisors (4824196554).

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

3130203030 is a wasteful number, since it uses less digits than its factorization.

3130203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137680.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3130203030 is about 55948.2173978760. The cubic root of 3130203030 is about 1462.8198193110.

Adding to 3130203030 its reverse (303020313), we get a palindrome (3433223343).

The spelling of 3130203030 in words is "three billion, one hundred thirty million, two hundred three thousand, thirty".