201202000019 has 2 divisors, whose sum is σ = 201202000020. Its totient is φ = 201202000018.

The previous prime is 201201999949. The next prime is 201202000037. The reversal of 201202000019 is 910000202102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201202000019 - 2⁸ = 201201999763 is a prime.

It is a super-2 number, since 2×201202000019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201201999970 and 201202000006.

It is not a weakly prime, because it can be changed into another prime (201202000099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601000009 + 100601000010.

It is an arithmetic number, because the mean of its divisors is an integer number (100601000010).

Almost surely, 2^201202000019 is an apocalyptic number.

201202000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202000019 is an equidigital number, since it uses as much as digits as its factorization.

201202000019 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 17.

The spelling of 201202000019 in words is "two hundred one billion, two hundred two million, nineteen", and thus it is an aban number.