503132422030 has 256 divisors, whose sum is σ = 1111980441600. Its totient is φ = 160312965120.

The previous prime is 503132421983. The next prime is 503132422033. The reversal of 503132422030 is 30224231305.

It is a junction number, because it is equal to n+sod(n) for n = 503132421986 and 503132422004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503132422033) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1200793161 + ... + 1200793579.

It is an arithmetic number, because the mean of its divisors is an integer number (4343673600).

Almost surely, 2^503132422030 is an apocalyptic number.

503132422030 is an abundant number, since it is smaller than the sum of its proper divisors (608848019570).

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

503132422030 is a wasteful number, since it uses less digits than its factorization.

503132422030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 503132422030 its reverse (30224231305), we get a palindrome (533356653335).

The spelling of 503132422030 in words is "five hundred three billion, one hundred thirty-two million, four hundred twenty-two thousand, thirty".