200123101333003 has 4 divisors (see below), whose sum is σ = 200123276014288. Its totient is φ = 200122926651720.

The previous prime is 200123101332989. The next prime is 200123101333109. The reversal of 200123101333003 is 300333101321002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200123101333003 - 2¹⁷ = 200123101201931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200123101333303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85610751 + ... + 87917272.

It is an arithmetic number, because the mean of its divisors is an integer number (50030819003572).

Almost surely, 2^{200123101333003} is an apocalyptic number.

200123101333003 is a deficient number, since it is larger than the sum of its proper divisors (174681285).

200123101333003 is a wasteful number, since it uses less digits than its factorization.

200123101333003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174681284.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 200123101333003 its reverse (300333101321002), we get a palindrome (500456202654005).

The spelling of 200123101333003 in words is "two hundred trillion, one hundred twenty-three billion, one hundred one million, three hundred thirty-three thousand, three".