23152273130 has 48 divisors (see below), whose sum is σ = 48494357856. Its totient is φ = 7935248160.

The previous prime is 23152273103. The next prime is 23152273139. The reversal of 23152273130 is 3137225132.

It is a super-2 number, since 2×23152273130² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23152273093 and 23152273102.

It is not an unprimeable number, because it can be changed into a prime (23152273139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1928045 + ... + 1940015.

It is an arithmetic number, because the mean of its divisors is an integer number (1010299122).

Almost surely, 2^23152273130 is an apocalyptic number.

23152273130 is an abundant number, since it is smaller than the sum of its proper divisors (25342084726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23152273130 is a wasteful number, since it uses less digits than its factorization.

23152273130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15939 (or 15932 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 23152273130 its reverse (3137225132), we get a palindrome (26289498262).

The spelling of 23152273130 in words is "twenty-three billion, one hundred fifty-two million, two hundred seventy-three thousand, one hundred thirty".