3130420200 has 48 divisors (see below), whose sum is σ = 9704304480. Its totient is φ = 834778560.

The previous prime is 3130420193. The next prime is 3130420201. The reversal of 3130420200 is 20240313.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3130420200.

It is not an unprimeable number, because it can be changed into a prime (3130420201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2608084 + ... + 2609283.

It is an arithmetic number, because the mean of its divisors is an integer number (202173010).

Almost surely, 2^3130420200 is an apocalyptic number.

3130420200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3130420200 is an abundant number, since it is smaller than the sum of its proper divisors (6573884280).

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

3130420200 is a wasteful number, since it uses less digits than its factorization.

3130420200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217386 (or 5217377 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3130420200 is about 55950.1581767201. The cubic root of 3130420200 is about 1462.8536481320.

Adding to 3130420200 its reverse (20240313), we get a palindrome (3150660513).

The spelling of 3130420200 in words is "three billion, one hundred thirty million, four hundred twenty thousand, two hundred".