12371223076 has 27 divisors (see below), whose sum is σ = 22856875419. Its totient is φ = 5858050968.

The previous prime is 12371223047. The next prime is 12371223077. The reversal of 12371223076 is 67032217321.

The square root of 12371223076 is 111226.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12371223077) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4225125 + ... + 4228051.

Almost surely, 2^12371223076 is an apocalyptic number.

12371223076 is the 111226-th square number.

It is an amenable number.

12371223076 is a deficient number, since it is larger than the sum of its proper divisors (10485652343).

12371223076 is an frugal number, since it uses more digits than its factorization.

12371223076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896 (or 2948 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 12371223076 in words is "twelve billion, three hundred seventy-one million, two hundred twenty-three thousand, seventy-six".