130111320221 has 8 divisors (see below), whose sum is σ = 134663990400. Its totient is φ = 125563054960.

The previous prime is 130111320217. The next prime is 130111320257. The reversal of 130111320221 is 122023111031.

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 130111320221 - 2² = 130111320217 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 130111320221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111320271) 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, 1041065 + ... + 1159326.

It is an arithmetic number, because the mean of its divisors is an integer number (16832998800).

Almost surely, 2^130111320221 is an apocalyptic number.

It is an amenable number.

130111320221 is a deficient number, since it is larger than the sum of its proper divisors (4552670179).

130111320221 is a wasteful number, since it uses less digits than its factorization.

130111320221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202459.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 130111320221 its reverse (122023111031), we get a palindrome (252134431252).

The spelling of 130111320221 in words is "one hundred thirty billion, one hundred eleven million, three hundred twenty thousand, two hundred twenty-one".