2202023123 has 8 divisors (see below), whose sum is σ = 2224382160. Its totient is φ = 2179703520.

The previous prime is 2202023113. The next prime is 2202023129. The reversal of 2202023123 is 3213202022.

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

It is not a de Polignac number, because 2202023123 - 2¹⁴ = 2202006739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202023129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109661 + ... + 128177.

It is an arithmetic number, because the mean of its divisors is an integer number (278047770).

Almost surely, 2^2202023123 is an apocalyptic number.

2202023123 is a deficient number, since it is larger than the sum of its proper divisors (22359037).

2202023123 is a wasteful number, since it uses less digits than its factorization.

2202023123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19717.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2202023123 is about 46925.7192059962. The cubic root of 2202023123 is about 1300.9899999290.

Adding to 2202023123 its reverse (3213202022), we get a palindrome (5415225145).

The spelling of 2202023123 in words is "two billion, two hundred two million, twenty-three thousand, one hundred twenty-three".