130111221323 has 32 divisors (see below), whose sum is σ = 140535383040. Its totient is φ = 120091144320.

The previous prime is 130111221307. The next prime is 130111221371. The reversal of 130111221323 is 323122111031.

It is a happy number.

It is not a de Polignac number, because 130111221323 - 2⁴ = 130111221307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130111221295 and 130111221304.

It is not an unprimeable number, because it can be changed into a prime (130111221623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105182261 + ... + 105183497.

It is an arithmetic number, because the mean of its divisors is an integer number (4391730720).

Almost surely, 2^130111221323 is an apocalyptic number.

130111221323 is a deficient number, since it is larger than the sum of its proper divisors (10424161717).

130111221323 is a wasteful number, since it uses less digits than its factorization.

130111221323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 130111221323 its reverse (323122111031), we get a palindrome (453233332354).

The spelling of 130111221323 in words is "one hundred thirty billion, one hundred eleven million, two hundred twenty-one thousand, three hundred twenty-three".