130203440001 has 24 divisors (see below), whose sum is σ = 189791737824. Its totient is φ = 86010724800.

The previous prime is 130203439969. The next prime is 130203440023. The reversal of 130203440001 is 100044302031.

It is not a de Polignac number, because 130203440001 - 2⁵ = 130203439969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130203440401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 577926 + ... + 770976.

It is an arithmetic number, because the mean of its divisors is an integer number (7907989076).

Almost surely, 2^130203440001 is an apocalyptic number.

It is an amenable number.

130203440001 is a deficient number, since it is larger than the sum of its proper divisors (59588297823).

130203440001 is a wasteful number, since it uses less digits than its factorization.

130203440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193741 (or 193738 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 130203440001 its reverse (100044302031), we get a palindrome (230247742032).

The spelling of 130203440001 in words is "one hundred thirty billion, two hundred three million, four hundred forty thousand, one".