12231122200303 has 4 divisors (see below), whose sum is σ = 12234796316640. Its totient is φ = 12227448083968.

The previous prime is 12231122200237. The next prime is 12231122200327. The reversal of 12231122200303 is 30300222113221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12231122200303 - 2³⁷ = 12093683246831 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 (12231122200403) 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, 1837053175 + ... + 1837059832.

It is an arithmetic number, because the mean of its divisors is an integer number (3058699079160).

Almost surely, 2^{12231122200303} is an apocalyptic number.

12231122200303 is a deficient number, since it is larger than the sum of its proper divisors (3674116337).

12231122200303 is an equidigital number, since it uses as much as digits as its factorization.

12231122200303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674116336.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12231122200303 its reverse (30300222113221), we get a palindrome (42531344313524).

The spelling of 12231122200303 in words is "twelve trillion, two hundred thirty-one billion, one hundred twenty-two million, two hundred thousand, three hundred three".