12223100033129 has 4 divisors (see below), whose sum is σ = 12226769535120. Its totient is φ = 12219430531140.

The previous prime is 12223100033101. The next prime is 12223100033161. The reversal of 12223100033129 is 92133000132221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12223100033129 - 2⁸ = 12223100032873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223100033629) 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, 1834745999 + ... + 1834752660.

It is an arithmetic number, because the mean of its divisors is an integer number (3056692383780).

Almost surely, 2^{12223100033129} is an apocalyptic number.

It is an amenable number.

12223100033129 is a deficient number, since it is larger than the sum of its proper divisors (3669501991).

12223100033129 is an equidigital number, since it uses as much as digits as its factorization.

12223100033129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669501990.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 12223100033129 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, thirty-three thousand, one hundred twenty-nine".