200122312403 has 8 divisors (see below), whose sum is σ = 215571384000. Its totient is φ = 184681104768.

The previous prime is 200122312387. The next prime is 200122312421. The reversal of 200122312403 is 304213221002.

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 200122312403 - 2⁴ = 200122312387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122312433) 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, 1913078 + ... + 2014971.

It is an arithmetic number, because the mean of its divisors is an integer number (26946423000).

Almost surely, 2^200122312403 is an apocalyptic number.

200122312403 is a deficient number, since it is larger than the sum of its proper divisors (15449071597).

200122312403 is a wasteful number, since it uses less digits than its factorization.

200122312403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931981.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 200122312403 its reverse (304213221002), we get a palindrome (504335533405).

The spelling of 200122312403 in words is "two hundred billion, one hundred twenty-two million, three hundred twelve thousand, four hundred three".