130203004124 has 12 divisors (see below), whose sum is σ = 227894576448. Its totient is φ = 65090268000.

The previous prime is 130203004121. The next prime is 130203004157. The reversal of 130203004124 is 421400302031.

It is a super-2 number, since 2×130203004124² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130203004096 and 130203004105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130203004121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2782412 + ... + 2828819.

It is an arithmetic number, because the mean of its divisors is an integer number (18991214704).

Almost surely, 2^130203004124 is an apocalyptic number.

It is an amenable number.

130203004124 is a deficient number, since it is larger than the sum of its proper divisors (97691572324).

130203004124 is a wasteful number, since it uses less digits than its factorization.

130203004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617036 (or 5617034 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 130203004124 its reverse (421400302031), we get a palindrome (551603306155).

The spelling of 130203004124 in words is "one hundred thirty billion, two hundred three million, four thousand, one hundred twenty-four".