12183885007 has 16 divisors (see below), whose sum is σ = 14281344000. Its totient is φ = 10176269760.

The previous prime is 12183884987. The next prime is 12183885029. The reversal of 12183885007 is 70058838121.

It is a cyclic number.

It is not a de Polignac number, because 12183885007 - 2⁷ = 12183884879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12183886007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215494 + ... + 266092.

It is an arithmetic number, because the mean of its divisors is an integer number (892584000).

Almost surely, 2^12183885007 is an apocalyptic number.

12183885007 is a deficient number, since it is larger than the sum of its proper divisors (2097458993).

12183885007 is an equidigital number, since it uses as much as digits as its factorization.

12183885007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51486.

The product of its (nonzero) digits is 107520, while the sum is 43.

The spelling of 12183885007 in words is "twelve billion, one hundred eighty-three million, eight hundred eighty-five thousand, seven".