23121124010132 has 6 divisors (see below), whose sum is σ = 40461967017738. Its totient is φ = 11560562005064.

The previous prime is 23121124010119. The next prime is 23121124010147. The reversal of 23121124010132 is 23101042112132.

It can be written as a sum of positive squares in only one way, i.e., 14688163560196 + 8432960449936 = 3832514^2 + 2903956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23121124010098 and 23121124010107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2890140501263 + ... + 2890140501270.

It is an arithmetic number, because the mean of its divisors is an integer number (6743661169623).

Almost surely, 2^{23121124010132} is an apocalyptic number.

It is an amenable number.

23121124010132 is a deficient number, since it is larger than the sum of its proper divisors (17340843007606).

23121124010132 is a wasteful number, since it uses less digits than its factorization.

23121124010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780281002537 (or 5780281002535 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 23121124010132 its reverse (23101042112132), we get a palindrome (46222166122264).

The spelling of 23121124010132 in words is "twenty-three trillion, one hundred twenty-one billion, one hundred twenty-four million, ten thousand, one hundred thirty-two".