12203112001 has 8 divisors (see below), whose sum is σ = 12735938880. Its totient is φ = 11670473232.

The previous prime is 12203111983. The next prime is 12203112011. The reversal of 12203112001 is 10021130221.

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 12203112001 - 2¹¹ = 12203109953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203112011) 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, 94666 + ... + 182668.

It is an arithmetic number, because the mean of its divisors is an integer number (1591992360).

Almost surely, 2^12203112001 is an apocalyptic number.

It is an amenable number.

12203112001 is a deficient number, since it is larger than the sum of its proper divisors (532826879).

12203112001 is an equidigital number, since it uses as much as digits as its factorization.

12203112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94055.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12203112001 its reverse (10021130221), we get a palindrome (22224242222).

The spelling of 12203112001 in words is "twelve billion, two hundred three million, one hundred twelve thousand, one".