203314400130 has 32 divisors (see below), whose sum is σ = 488259456768. Its totient is φ = 54183296000.

The previous prime is 203314400077. The next prime is 203314400141. The reversal of 203314400130 is 31004413302.

It is a junction number, because it is equal to n+sod(n) for n = 203314400097 and 203314400106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2068506 + ... + 2164565.

It is an arithmetic number, because the mean of its divisors is an integer number (15258108024).

Almost surely, 2^203314400130 is an apocalyptic number.

203314400130 is an abundant number, since it is smaller than the sum of its proper divisors (284945056638).

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

203314400130 is a wasteful number, since it uses less digits than its factorization.

203314400130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234682.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 203314400130 its reverse (31004413302), we get a palindrome (234318813432).

The spelling of 203314400130 in words is "two hundred three billion, three hundred fourteen million, four hundred thousand, one hundred thirty".