130244402141 has 4 divisors (see below), whose sum is σ = 148850745312. Its totient is φ = 111638058972.

The previous prime is 130244402111. The next prime is 130244402143. The reversal of 130244402141 is 141204442031.

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 not a de Polignac number, because 130244402141 - 2¹⁰ = 130244401117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130244402141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130244402143) 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, 9303171575 + ... + 9303171588.

It is an arithmetic number, because the mean of its divisors is an integer number (37212686328).

Almost surely, 2^130244402141 is an apocalyptic number.

It is an amenable number.

130244402141 is a deficient number, since it is larger than the sum of its proper divisors (18606343171).

130244402141 is an equidigital number, since it uses as much as digits as its factorization.

130244402141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18606343170.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 130244402141 its reverse (141204442031), we get a palindrome (271448844172).

The spelling of 130244402141 in words is "one hundred thirty billion, two hundred forty-four million, four hundred two thousand, one hundred forty-one".