12222002999 has 8 divisors (see below), whose sum is σ = 12496224000. Its totient is φ = 11948372856.

The previous prime is 12222002963. The next prime is 12222003011. The reversal of 12222002999 is 99920022221.

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

It is a cyclic number.

It is not a de Polignac number, because 12222002999 - 2¹² = 12221998903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222002939) 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, 105749 + ... + 188750.

It is an arithmetic number, because the mean of its divisors is an integer number (1562028000).

Almost surely, 2^12222002999 is an apocalyptic number.

12222002999 is a deficient number, since it is larger than the sum of its proper divisors (274221001).

12222002999 is an equidigital number, since it uses as much as digits as its factorization.

12222002999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295429.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 12222002999 in words is "twelve billion, two hundred twenty-two million, two thousand, nine hundred ninety-nine".