130233423 has 8 divisors (see below), whose sum is σ = 174795136. Its totient is φ = 86247000.

The previous prime is 130233421. The next prime is 130233431. The reversal of 130233423 is 324332031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130233423 - 2¹ = 130233421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130233423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130233421) 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, 143293 + ... + 144198.

It is an arithmetic number, because the mean of its divisors is an integer number (21849392).

Almost surely, 2^130233423 is an apocalyptic number.

130233423 is a deficient number, since it is larger than the sum of its proper divisors (44561713).

130233423 is a wasteful number, since it uses less digits than its factorization.

130233423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287645.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 130233423 is about 11411.9859358483. The cubic root of 130233423 is about 506.8827189634.

Adding to 130233423 its reverse (324332031), we get a palindrome (454565454).

The spelling of 130233423 in words is "one hundred thirty million, two hundred thirty-three thousand, four hundred twenty-three".