200222240423 has 8 divisors (see below), whose sum is σ = 216131954400. Its totient is φ = 184912893088.

The previous prime is 200222240417. The next prime is 200222240429. The reversal of 200222240423 is 324042222002.

It is an interprime number because it is at equal distance from previous prime (200222240417) and next prime (200222240429).

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 200222240423 - 2³⁶ = 131502763687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200222240429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150090968 + ... + 150092301.

It is an arithmetic number, because the mean of its divisors is an integer number (27016494300).

Almost surely, 2^200222240423 is an apocalyptic number.

200222240423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200222240423 is a deficient number, since it is larger than the sum of its proper divisors (15909713977).

200222240423 is a wasteful number, since it uses less digits than its factorization.

200222240423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300183321.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 200222240423 its reverse (324042222002), we get a palindrome (524264462425).

The spelling of 200222240423 in words is "two hundred billion, two hundred twenty-two million, two hundred forty thousand, four hundred twenty-three".