130232112001 has 4 divisors (see below), whose sum is σ = 134433147904. Its totient is φ = 126031076100.

The previous prime is 130232111987. The next prime is 130232112061. The reversal of 130232112001 is 100211232031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130232112001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130232112061) 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, 2100517905 + ... + 2100517966.

It is an arithmetic number, because the mean of its divisors is an integer number (33608286976).

Almost surely, 2^130232112001 is an apocalyptic number.

It is an amenable number.

130232112001 is a deficient number, since it is larger than the sum of its proper divisors (4201035903).

130232112001 is an equidigital number, since it uses as much as digits as its factorization.

130232112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201035902.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130232112001 its reverse (100211232031), we get a palindrome (230443344032).

The spelling of 130232112001 in words is "one hundred thirty billion, two hundred thirty-two million, one hundred twelve thousand, one".