130144099 has 4 divisors (see below), whose sum is σ = 130303440. Its totient is φ = 129984760.

The previous prime is 130144093. The next prime is 130144103. The reversal of 130144099 is 990441031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990441031 = 29 ⋅34153139.

It is a cyclic number.

It is not a de Polignac number, because 130144099 - 2⁷ = 130143971 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 130144099.

It is not an unprimeable number, because it can be changed into a prime (130144093) 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, 78439 + ... + 80080.

It is an arithmetic number, because the mean of its divisors is an integer number (32575860).

Almost surely, 2^130144099 is an apocalyptic number.

130144099 is a deficient number, since it is larger than the sum of its proper divisors (159341).

130144099 is an equidigital number, since it uses as much as digits as its factorization.

130144099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159340.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 130144099 is about 11408.0716600134. The cubic root of 130144099 is about 506.7668062013.

The spelling of 130144099 in words is "one hundred thirty million, one hundred forty-four thousand, ninety-nine".