201022112219 has 2 divisors, whose sum is σ = 201022112220. Its totient is φ = 201022112218.

The previous prime is 201022112201. The next prime is 201022112273. The reversal of 201022112219 is 912211220102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201022112219 - 2¹⁶ = 201022046683 is a prime.

It is a super-2 number, since 2×201022112219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201022112194 and 201022112203.

It is not a weakly prime, because it can be changed into another prime (201022112519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100511056109 + 100511056110.

It is an arithmetic number, because the mean of its divisors is an integer number (100511056110).

Almost surely, 2^201022112219 is an apocalyptic number.

201022112219 is a deficient number, since it is larger than the sum of its proper divisors (1).

201022112219 is an equidigital number, since it uses as much as digits as its factorization.

201022112219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 201022112219 in words is "two hundred one billion, twenty-two million, one hundred twelve thousand, two hundred nineteen".