1203321132199 has 2 divisors, whose sum is σ = 1203321132200. Its totient is φ = 1203321132198.

The previous prime is 1203321132149. The next prime is 1203321132229. The reversal of 1203321132199 is 9912311233021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1203321132199 - 2³⁷ = 1065882178727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203321132149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601660566099 + 601660566100.

It is an arithmetic number, because the mean of its divisors is an integer number (601660566100).

Almost surely, 2^{1203321132199} is an apocalyptic number.

1203321132199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203321132199 is an equidigital number, since it uses as much as digits as its factorization.

1203321132199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 1203321132199 in words is "one trillion, two hundred three billion, three hundred twenty-one million, one hundred thirty-two thousand, one hundred ninety-nine".