210123200233 has 12 divisors (see below), whose sum is σ = 224457499440. Its totient is φ = 196658142272.

The previous prime is 210123200179. The next prime is 210123200237. The reversal of 210123200233 is 332002321012.

210123200233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210123200233 - 2²¹ = 210121103081 is a prime.

It is a super-2 number, since 2×210123200233² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210123200233.

It is not an unprimeable number, because it can be changed into a prime (210123200237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1979191 + ... + 2082652.

It is an arithmetic number, because the mean of its divisors is an integer number (18704791620).

Almost surely, 2^210123200233 is an apocalyptic number.

It is an amenable number.

210123200233 is a deficient number, since it is larger than the sum of its proper divisors (14334299207).

210123200233 is a wasteful number, since it uses less digits than its factorization.

210123200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062056 (or 4062039 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 210123200233 its reverse (332002321012), we get a palindrome (542125521245).

The spelling of 210123200233 in words is "two hundred ten billion, one hundred twenty-three million, two hundred thousand, two hundred thirty-three".