201010012219 has 2 divisors, whose sum is σ = 201010012220. Its totient is φ = 201010012218.

The previous prime is 201010012211. The next prime is 201010012249. The reversal of 201010012219 is 912210010102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201010012219 - 2³ = 201010012211 is a prime.

It is a super-2 number, since 2×201010012219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201010012196 and 201010012205.

It is not a weakly prime, because it can be changed into another prime (201010012211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505006109 + 100505006110.

It is an arithmetic number, because the mean of its divisors is an integer number (100505006110).

Almost surely, 2^201010012219 is an apocalyptic number.

201010012219 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010012219 is an equidigital number, since it uses as much as digits as its factorization.

201010012219 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 201010012219 in words is "two hundred one billion, ten million, twelve thousand, two hundred nineteen".