2243211233999 has 2 divisors, whose sum is σ = 2243211234000. Its totient is φ = 2243211233998.

The previous prime is 2243211233971. The next prime is 2243211234071. The reversal of 2243211233999 is 9993321123422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2243211233999 - 2⁸ = 2243211233743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2243211236999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121605616999 + 1121605617000.

It is an arithmetic number, because the mean of its divisors is an integer number (1121605617000).

Almost surely, 2^{2243211233999} is an apocalyptic number.

2243211233999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243211233999 is an equidigital number, since it uses as much as digits as its factorization.

2243211233999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 50.

The spelling of 2243211233999 in words is "two trillion, two hundred forty-three billion, two hundred eleven million, two hundred thirty-three thousand, nine hundred ninety-nine".