2110202200019 has 2 divisors, whose sum is σ = 2110202200020. Its totient is φ = 2110202200018.

The previous prime is 2110202200013. The next prime is 2110202200061. The reversal of 2110202200019 is 9100022020112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110202200019 is a prime.

It is a super-2 number, since 2×2110202200019² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2110202200013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055101100009 + 1055101100010.

It is an arithmetic number, because the mean of its divisors is an integer number (1055101100010).

Almost surely, 2^{2110202200019} is an apocalyptic number.

2110202200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110202200019 is an equidigital number, since it uses as much as digits as its factorization.

2110202200019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 2110202200019 in words is "two trillion, one hundred ten billion, two hundred two million, two hundred thousand, nineteen".