3130213230 has 48 divisors (see below), whose sum is σ = 8617297104. Its totient is φ = 785621760.

The previous prime is 3130213217. The next prime is 3130213249. The reversal of 3130213230 is 323120313.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 1021416 + ... + 1024475.

It is an arithmetic number, because the mean of its divisors is an integer number (179527023).

Almost surely, 2^3130213230 is an apocalyptic number.

3130213230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3130213230 is an abundant number, since it is smaller than the sum of its proper divisors (5487083874).

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

3130213230 is a wasteful number, since it uses less digits than its factorization.

3130213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045921 (or 2045918 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3130213230 is about 55948.3085535211. The cubic root of 3130213230 is about 1462.8214082118.

Adding to 3130213230 its reverse (323120313), we get a palindrome (3453333543).

The spelling of 3130213230 in words is "three billion, one hundred thirty million, two hundred thirteen thousand, two hundred thirty".