130001322111 has 4 divisors (see below), whose sum is σ = 173335096152. Its totient is φ = 86667548072.

The previous prime is 130001322097. The next prime is 130001322133. The reversal of 130001322111 is 111223100031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130001322111 - 2⁵ = 130001322079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130001326111) 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, 21666887016 + ... + 21666887021.

It is an arithmetic number, because the mean of its divisors is an integer number (43333774038).

Almost surely, 2^130001322111 is an apocalyptic number.

130001322111 is a deficient number, since it is larger than the sum of its proper divisors (43333774041).

130001322111 is an equidigital number, since it uses as much as digits as its factorization.

130001322111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43333774040.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 130001322111 its reverse (111223100031), we get a palindrome (241224422142).

The spelling of 130001322111 in words is "one hundred thirty billion, one million, three hundred twenty-two thousand, one hundred eleven".