4022123199 has 4 divisors (see below), whose sum is σ = 5362830936. Its totient is φ = 2681415464.

The previous prime is 4022123159. The next prime is 4022123213. The reversal of 4022123199 is 9913212204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4022123199 - 2¹¹ = 4022121151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022123159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670353864 + ... + 670353869.

It is an arithmetic number, because the mean of its divisors is an integer number (1340707734).

Almost surely, 2^4022123199 is an apocalyptic number.

4022123199 is a deficient number, since it is larger than the sum of its proper divisors (1340707737).

4022123199 is a wasteful number, since it uses less digits than its factorization.

4022123199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340707736.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 4022123199 is about 63420.2112815781. The cubic root of 4022123199 is about 1590.3222055776.

The spelling of 4022123199 in words is "four billion, twenty-two million, one hundred twenty-three thousand, one hundred ninety-nine".