303200123130 has 64 divisors (see below), whose sum is σ = 809263526400. Its totient is φ = 80780379840.

The previous prime is 303200123119. The next prime is 303200123147. The reversal of 303200123130 is 31321002303.

303200123130 is a `hidden beast` number, since 30 + 320 + 0 + 1 + 2 + 313 + 0 = 666.

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

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, 206866 + ... + 805725.

It is an arithmetic number, because the mean of its divisors is an integer number (12644742600).

Almost surely, 2^303200123130 is an apocalyptic number.

303200123130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

303200123130 is an abundant number, since it is smaller than the sum of its proper divisors (506063403270).

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

303200123130 is a wasteful number, since it uses less digits than its factorization.

303200123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013716 (or 1013710 counting only the distinct ones).

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

Adding to 303200123130 its reverse (31321002303), we get a palindrome (334521125433).

The spelling of 303200123130 in words is "three hundred three billion, two hundred million, one hundred twenty-three thousand, one hundred thirty".