12133880245 has 8 divisors (see below), whose sum is σ = 14566043520. Its totient is φ = 9703512720.

The previous prime is 12133880243. The next prime is 12133880251. The reversal of 12133880245 is 54208833121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12133880245 - 2¹ = 12133880243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133880243) 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, 434025 + ... + 461134.

It is an arithmetic number, because the mean of its divisors is an integer number (1820755440).

Almost surely, 2^12133880245 is an apocalyptic number.

It is an amenable number.

12133880245 is a deficient number, since it is larger than the sum of its proper divisors (2432163275).

12133880245 is an equidigital number, since it uses as much as digits as its factorization.

12133880245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897875.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 12133880245 in words is "twelve billion, one hundred thirty-three million, eight hundred eighty thousand, two hundred forty-five".