1232211032099 has 2 divisors, whose sum is σ = 1232211032100. Its totient is φ = 1232211032098.

The previous prime is 1232211032071. The next prime is 1232211032137. The reversal of 1232211032099 is 9902301122321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232211032099 - 2¹² = 1232211028003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232211031099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616105516049 + 616105516050.

It is an arithmetic number, because the mean of its divisors is an integer number (616105516050).

Almost surely, 2^{1232211032099} is an apocalyptic number.

1232211032099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232211032099 is an equidigital number, since it uses as much as digits as its factorization.

1232211032099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 1232211032099 in words is "one trillion, two hundred thirty-two billion, two hundred eleven million, thirty-two thousand, ninety-nine".