3130311030 has 64 divisors (see below), whose sum is σ = 9366547968. Its totient is φ = 650453760.

The previous prime is 3130310999. The next prime is 3130311097. The reversal of 3130311030 is 301130313.

3130311030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 675247 + ... + 679866.

It is an arithmetic number, because the mean of its divisors is an integer number (146352312).

Almost surely, 2^3130311030 is an apocalyptic number.

3130311030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3130311030 is an abundant number, since it is smaller than the sum of its proper divisors (6236236938).

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

3130311030 is a wasteful number, since it uses less digits than its factorization.

3130311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355141.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 3130311030 is about 55949.1825677552. The cubic root of 3130311030 is about 1462.8366427909.

Adding to 3130311030 its reverse (301130313), we get a palindrome (3431441343).

The spelling of 3130311030 in words is "three billion, one hundred thirty million, three hundred eleven thousand, thirty".