10202011200019 has 2 divisors, whose sum is σ = 10202011200020. Its totient is φ = 10202011200018.

The previous prime is 10202011200001. The next prime is 10202011200037. The reversal of 10202011200019 is 91000211020201.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (10202011200001) and next prime (10202011200037).

It is a cyclic number.

It is not a de Polignac number, because 10202011200019 - 2²¹ = 10202009102867 is a prime.

It is a super-2 number, since 2×10202011200019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10202011199969 and 10202011200005.

It is not a weakly prime, because it can be changed into another prime (10202011200319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101005600009 + 5101005600010.

It is an arithmetic number, because the mean of its divisors is an integer number (5101005600010).

Almost surely, 2^{10202011200019} is an apocalyptic number.

10202011200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202011200019 is an equidigital number, since it uses as much as digits as its factorization.

10202011200019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 10202011200019 in words is "ten trillion, two hundred two billion, eleven million, two hundred thousand, nineteen".