1002211999699 has 2 divisors, whose sum is σ = 1002211999700. Its totient is φ = 1002211999698.

The previous prime is 1002211999681. The next prime is 1002211999703. The reversal of 1002211999699 is 9969991122001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002211999699 - 2²³ = 1002203611091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002211990699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501105999849 + 501105999850.

It is an arithmetic number, because the mean of its divisors is an integer number (501105999850).

Almost surely, 2^{1002211999699} is an apocalyptic number.

1002211999699 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002211999699 is an equidigital number, since it uses as much as digits as its factorization.

1002211999699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1417176, while the sum is 58.

The spelling of 1002211999699 in words is "one trillion, two billion, two hundred eleven million, nine hundred ninety-nine thousand, six hundred ninety-nine".