2023123218 has 8 divisors (see below), whose sum is σ = 4046246448. Its totient is φ = 674374404.

The previous prime is 2023123189. The next prime is 2023123231. The reversal of 2023123218 is 8123213202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2023123218 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168593596 + ... + 168593607.

It is an arithmetic number, because the mean of its divisors is an integer number (505780806).

Almost surely, 2^2023123218 is an apocalyptic number.

2023123218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023123218 is a wasteful number, since it uses less digits than its factorization.

2023123218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337187208.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2023123218 is about 44979.1420327245. The cubic root of 2023123218 is about 1264.7580279471.

The spelling of 2023123218 in words is "two billion, twenty-three million, one hundred twenty-three thousand, two hundred eighteen".