15032130423 has 8 divisors (see below), whose sum is σ = 20689383936. Its totient is φ = 9698148600.

The previous prime is 15032130409. The next prime is 15032130427. The reversal of 15032130423 is 32403123051.

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

It is not a de Polignac number, because 15032130423 - 2⁵ = 15032130391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15032130393 and 15032130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15032130427) 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, 80817813 + ... + 80817998.

It is an arithmetic number, because the mean of its divisors is an integer number (2586172992).

Almost surely, 2^15032130423 is an apocalyptic number.

15032130423 is a deficient number, since it is larger than the sum of its proper divisors (5657253513).

15032130423 is a wasteful number, since it uses less digits than its factorization.

15032130423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161635845.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 15032130423 its reverse (32403123051), we get a palindrome (47435253474).

The spelling of 15032130423 in words is "fifteen billion, thirty-two million, one hundred thirty thousand, four hundred twenty-three".