201033000019 has 2 divisors, whose sum is σ = 201033000020. Its totient is φ = 201033000018.

The previous prime is 201032999987. The next prime is 201033000029. The reversal of 201033000019 is 910000330102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201033000019 - 2⁵ = 201032999987 is a prime.

It is a super-2 number, since 2×201033000019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201033000029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100516500009 + 100516500010.

It is an arithmetic number, because the mean of its divisors is an integer number (100516500010).

Almost surely, 2^201033000019 is an apocalyptic number.

201033000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

201033000019 is an equidigital number, since it uses as much as digits as its factorization.

201033000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

The spelling of 201033000019 in words is "two hundred one billion, thirty-three million, nineteen", and thus it is an aban number.