3123200130 has 48 divisors (see below), whose sum is σ = 7835788800. Its totient is φ = 796638304.

The previous prime is 3123200117. The next prime is 3123200159. The reversal of 3123200130 is 310023213.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82530 + ... + 114269.

It is an arithmetic number, because the mean of its divisors is an integer number (163245600).

Almost surely, 2^3123200130 is an apocalyptic number.

3123200130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3123200130 is an abundant number, since it is smaller than the sum of its proper divisors (4712588670).

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

3123200130 is a wasteful number, since it uses less digits than its factorization.

3123200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196855 (or 196832 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3123200130 is about 55885.5985921239. The cubic root of 3123200130 is about 1461.7281297718.

Adding to 3123200130 its reverse (310023213), we get a palindrome (3433223343).

The spelling of 3123200130 in words is "three billion, one hundred twenty-three million, two hundred thousand, one hundred thirty".