2023120219 has 2 divisors, whose sum is σ = 2023120220. Its totient is φ = 2023120218.

The previous prime is 2023120213. The next prime is 2023120249. The reversal of 2023120219 is 9120213202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023120219 is a prime.

It is a super-2 number, since 2×2023120219² = 8186030841053215922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2023120219.

It is not a weakly prime, because it can be changed into another prime (2023120213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011560109 + 1011560110.

It is an arithmetic number, because the mean of its divisors is an integer number (1011560110).

Almost surely, 2^2023120219 is an apocalyptic number.

2023120219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023120219 is an equidigital number, since it uses as much as digits as its factorization.

2023120219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2023120219 is about 44979.1086950375. The cubic root of 2023120219 is about 1264.7574030040.

The spelling of 2023120219 in words is "two billion, twenty-three million, one hundred twenty thousand, two hundred nineteen".