130322111 has 4 divisors (see below), whose sum is σ = 131075592. Its totient is φ = 129568632.

The previous prime is 130322107. The next prime is 130322141. The reversal of 130322111 is 111223031.

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 130322111 - 2² = 130322107 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 (130322141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376481 + ... + 376826.

It is an arithmetic number, because the mean of its divisors is an integer number (32768898).

Almost surely, 2^130322111 is an apocalyptic number.

130322111 is a deficient number, since it is larger than the sum of its proper divisors (753481).

130322111 is an equidigital number, since it uses as much as digits as its factorization.

130322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753480.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 130322111 is about 11415.8710136371. The cubic root of 130322111 is about 506.9977539851.

Adding to 130322111 its reverse (111223031), we get a palindrome (241545142).

The spelling of 130322111 in words is "one hundred thirty million, three hundred twenty-two thousand, one hundred eleven".