200320000123000 has 128 divisors (see below), whose sum is σ = 497274915009600. Its totient is φ = 75269835264000.

The previous prime is 200320000122967. The next prime is 200320000123013. The reversal of 200320000123000 is 321000023002.

It is a happy number.

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, 2451570 + ... + 20165569.

Almost surely, 2^{200320000123000} is an apocalyptic number.

200320000123000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200320000123000 is an abundant number, since it is smaller than the sum of its proper divisors (296954914886600).

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

200320000123000 is a wasteful number, since it uses less digits than its factorization.

200320000123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22617698 (or 22617684 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 200320000123000 its reverse (321000023002), we get a palindrome (200641000146002).

The spelling of 200320000123000 in words is "two hundred trillion, three hundred twenty billion, one hundred twenty-three thousand".