23130134232032 has 48 divisors (see below), whose sum is σ = 48216605385312. Its totient is φ = 10884660695040.

The previous prime is 23130134232031. The next prime is 23130134232077. The reversal of 23130134232032 is 23023243103132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23130134231986 and 23130134232004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130134232031) 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, 89082557 + ... + 89341827.

It is an arithmetic number, because the mean of its divisors is an integer number (1004512612194).

Almost surely, 2^{23130134232032} is an apocalyptic number.

It is an amenable number.

23130134232032 is an abundant number, since it is smaller than the sum of its proper divisors (25086471153280).

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

23130134232032 is a wasteful number, since it uses less digits than its factorization.

23130134232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423291 (or 423283 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23130134232032 its reverse (23023243103132), we get a palindrome (46153377335164).

The spelling of 23130134232032 in words is "twenty-three trillion, one hundred thirty billion, one hundred thirty-four million, two hundred thirty-two thousand, thirty-two".