130227367721 has 16 divisors (see below), whose sum is σ = 143452643328. Its totient is φ = 117234070800.

The previous prime is 130227367709. The next prime is 130227367727. The reversal of 130227367721 is 127763722031.

It is not a de Polignac number, because 130227367721 - 2⁶ = 130227367657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130227367727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028256 + ... + 3070958.

It is an arithmetic number, because the mean of its divisors is an integer number (8965790208).

Almost surely, 2^130227367721 is an apocalyptic number.

130227367721 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130227367721 is a deficient number, since it is larger than the sum of its proper divisors (13225275607).

130227367721 is a wasteful number, since it uses less digits than its factorization.

130227367721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45412.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 130227367721 in words is "one hundred thirty billion, two hundred twenty-seven million, three hundred sixty-seven thousand, seven hundred twenty-one".