3035983198921 has 2 divisors, whose sum is σ = 3035983198922. Its totient is φ = 3035983198920.

The previous prime is 3035983198909. The next prime is 3035983199077. The reversal of 3035983198921 is 1298913895303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2217255012025 + 818728186896 = 1489045^2 + 904836^2 .

It is a cyclic number.

It is not a de Polignac number, because 3035983198921 - 2⁷ = 3035983198793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3035983198921.

It is not a weakly prime, because it can be changed into another prime (3035983198901) 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, 1517991599460 + 1517991599461.

It is an arithmetic number, because the mean of its divisors is an integer number (1517991599461).

Almost surely, 2^{3035983198921} is an apocalyptic number.

It is an amenable number.

3035983198921 is a deficient number, since it is larger than the sum of its proper divisors (1).

3035983198921 is an equidigital number, since it uses as much as digits as its factorization.

3035983198921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 61.

The spelling of 3035983198921 in words is "three trillion, thirty-five billion, nine hundred eighty-three million, one hundred ninety-eight thousand, nine hundred twenty-one".