200310123223000 has 128 divisors (see below), whose sum is σ = 536324998809600. Its totient is φ = 68595897840000.

The previous prime is 200310123222949. The next prime is 200310123223043. The reversal of 200310123223000 is 322321013002.

It is a super-2 number, since 2×200310123223000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11180476 + ... + 22926475.

It is an arithmetic number, because the mean of its divisors is an integer number (4190039053200).

Almost surely, 2^{200310123223000} is an apocalyptic number.

200310123223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200310123223000 is an abundant number, since it is smaller than the sum of its proper divisors (336014875586600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200310123223000 is a wasteful number, since it uses less digits than its factorization.

200310123223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34107818 (or 34107804 counting only the distinct ones).

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

Adding to 200310123223000 its reverse (322321013002), we get a palindrome (200632444236002).

The spelling of 200310123223000 in words is "two hundred trillion, three hundred ten billion, one hundred twenty-three million, two hundred twenty-three thousand".