201120222019 has 2 divisors, whose sum is σ = 201120222020. Its totient is φ = 201120222018.

The previous prime is 201120222011. The next prime is 201120222031. The reversal of 201120222019 is 910222021102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201120222019 - 2³ = 201120222011 is a prime.

It is a super-2 number, since 2×201120222019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201120222011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560111009 + 100560111010.

It is an arithmetic number, because the mean of its divisors is an integer number (100560111010).

Almost surely, 2^201120222019 is an apocalyptic number.

201120222019 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120222019 is an equidigital number, since it uses as much as digits as its factorization.

201120222019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 201120222019 in words is "two hundred one billion, one hundred twenty million, two hundred twenty-two thousand, nineteen".