12023407260 has 48 divisors (see below), whose sum is σ = 37406157600. Its totient is φ = 3206241792.

The previous prime is 12023407241. The next prime is 12023407313. The reversal of 12023407260 is 6270432021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11132245 + ... + 11133324.

It is an arithmetic number, because the mean of its divisors is an integer number (779294950).

Almost surely, 2^12023407260 is an apocalyptic number.

12023407260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12023407260 is an abundant number, since it is smaller than the sum of its proper divisors (25382750340).

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

12023407260 is a wasteful number, since it uses less digits than its factorization.

12023407260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22265587 (or 22265579 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 12023407260 its reverse (6270432021), we get a palindrome (18293839281).

The spelling of 12023407260 in words is "twelve billion, twenty-three million, four hundred seven thousand, two hundred sixty".