1232445221003 has 2 divisors, whose sum is σ = 1232445221004. Its totient is φ = 1232445221002.

The previous prime is 1232445220991. The next prime is 1232445221011. The reversal of 1232445221003 is 3001225442321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232445221003 - 2⁶ = 1232445220939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232445223003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616222610501 + 616222610502.

It is an arithmetic number, because the mean of its divisors is an integer number (616222610502).

Almost surely, 2^{1232445221003} is an apocalyptic number.

1232445221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232445221003 is an equidigital number, since it uses as much as digits as its factorization.

1232445221003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 1232445221003 in words is "one trillion, two hundred thirty-two billion, four hundred forty-five million, two hundred twenty-one thousand, three".