12254737120 has 24 divisors (see below), whose sum is σ = 28951816824. Its totient is φ = 4901894784.

The previous prime is 12254737109. The next prime is 12254737123. The reversal of 12254737120 is 2173745221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12254737123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38295894 + ... + 38296213.

It is an arithmetic number, because the mean of its divisors is an integer number (1206325701).

Almost surely, 2^12254737120 is an apocalyptic number.

12254737120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12254737120 is an abundant number, since it is smaller than the sum of its proper divisors (16697079704).

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

12254737120 is an equidigital number, since it uses as much as digits as its factorization.

12254737120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76592122 (or 76592114 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 12254737120 in words is "twelve billion, two hundred fifty-four million, seven hundred thirty-seven thousand, one hundred twenty".