130222423 has 2 divisors, whose sum is σ = 130222424. Its totient is φ = 130222422.

The previous prime is 130222399. The next prime is 130222427. The reversal of 130222423 is 324222031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130222423 - 2⁹ = 130221911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130222423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130222427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65111211 + 65111212.

It is an arithmetic number, because the mean of its divisors is an integer number (65111212).

Almost surely, 2^130222423 is an apocalyptic number.

130222423 is a deficient number, since it is larger than the sum of its proper divisors (1).

130222423 is an equidigital number, since it uses as much as digits as its factorization.

130222423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 130222423 is about 11411.5039762513. The cubic root of 130222423 is about 506.8684474941.

Adding to 130222423 its reverse (324222031), we get a palindrome (454444454).

The spelling of 130222423 in words is "one hundred thirty million, two hundred twenty-two thousand, four hundred twenty-three".