130022243 has 8 divisors (see below), whose sum is σ = 146112288. Its totient is φ = 114801984.

The previous prime is 130022231. The next prime is 130022251. The reversal of 130022243 is 342220031.

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 130022243 - 2⁸ = 130021987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130022213) 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, 217130 + ... + 217727.

It is an arithmetic number, because the mean of its divisors is an integer number (18264036).

Almost surely, 2^130022243 is an apocalyptic number.

130022243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130022243 is a deficient number, since it is larger than the sum of its proper divisors (16090045).

130022243 is a wasteful number, since it uses less digits than its factorization.

130022243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434893.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 130022243 is about 11402.7296293475. The cubic root of 130022243 is about 506.6085921914.

Adding to 130022243 its reverse (342220031), we get a palindrome (472242274).

The spelling of 130022243 in words is "one hundred thirty million, twenty-two thousand, two hundred forty-three".