130199367491 has 8 divisors (see below), whose sum is σ = 145113846480. Its totient is φ = 116091076608.

The previous prime is 130199367437. The next prime is 130199367499. The reversal of 130199367491 is 194763991031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130199367491 - 2¹⁰ = 130199366467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130199367499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201546686 + ... + 201547331.

It is an arithmetic number, because the mean of its divisors is an integer number (18139230810).

Almost surely, 2^130199367491 is an apocalyptic number.

130199367491 is a deficient number, since it is larger than the sum of its proper divisors (14914478989).

130199367491 is a wasteful number, since it uses less digits than its factorization.

130199367491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403094053.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The spelling of 130199367491 in words is "one hundred thirty billion, one hundred ninety-nine million, three hundred sixty-seven thousand, four hundred ninety-one".