200022200123 has 8 divisors (see below), whose sum is σ = 212634336720. Its totient is φ = 187618528800.

The previous prime is 200022200101. The next prime is 200022200129. The reversal of 200022200123 is 321002220002.

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

It is a cyclic number.

It is not a de Polignac number, because 200022200123 - 2²⁴ = 200005422907 is a prime.

It is a super-2 number, since 2×200022200123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200022200098 and 200022200107.

It is not an unprimeable number, because it can be changed into a prime (200022200129) 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, 52114340 + ... + 52118177.

It is an arithmetic number, because the mean of its divisors is an integer number (26579292090).

Almost surely, 2^200022200123 is an apocalyptic number.

200022200123 is a deficient number, since it is larger than the sum of its proper divisors (12612136597).

200022200123 is a wasteful number, since it uses less digits than its factorization.

200022200123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104232637.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 200022200123 its reverse (321002220002), we get a palindrome (521024420125).

The spelling of 200022200123 in words is "two hundred billion, twenty-two million, two hundred thousand, one hundred twenty-three".