130467911821 has 8 divisors (see below), whose sum is σ = 140546132384. Its totient is φ = 120395723760.

The previous prime is 130467911797. The next prime is 130467911863. The reversal of 130467911821 is 128119764031.

It is a happy number.

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

It is not a de Polignac number, because 130467911821 - 2¹⁵ = 130467879053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130467911881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463151 + ... + 1549756.

It is an arithmetic number, because the mean of its divisors is an integer number (17568266548).

Almost surely, 2^130467911821 is an apocalyptic number.

It is an amenable number.

130467911821 is a deficient number, since it is larger than the sum of its proper divisors (10078220563).

130467911821 is a wasteful number, since it uses less digits than its factorization.

130467911821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016251.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 130467911821 in words is "one hundred thirty billion, four hundred sixty-seven million, nine hundred eleven thousand, eight hundred twenty-one".