200123103410 has 8 divisors (see below), whose sum is σ = 360221586156. Its totient is φ = 80049241360.

The previous prime is 200123103407. The next prime is 200123103419. The reversal of 200123103410 is 14301321002.

It can be written as a sum of positive squares in 2 ways, for example, as 199749106489 + 373996921 = 446933^2 + 19339^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200123103419) 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, 10006155161 + ... + 10006155180.

Almost surely, 2^200123103410 is an apocalyptic number.

200123103410 is a deficient number, since it is larger than the sum of its proper divisors (160098482746).

200123103410 is a wasteful number, since it uses less digits than its factorization.

200123103410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20012310348.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200123103410 its reverse (14301321002), we get a palindrome (214424424412).

The spelling of 200123103410 in words is "two hundred billion, one hundred twenty-three million, one hundred three thousand, four hundred ten".