201303233230000 has 200 divisors, whose sum is σ = 531816149619216. Its totient is φ = 73182720000000.

The previous prime is 201303233229997. The next prime is 201303233230039. The reversal of 201303233230000 is 32332303102.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 439881304 + ... + 440338696.

Almost surely, 2^{201303233230000} is an apocalyptic number.

201303233230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201303233230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265908074809608).

201303233230000 is an abundant number, since it is smaller than the sum of its proper divisors (330512916389216).

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

201303233230000 is a wasteful number, since it uses less digits than its factorization.

201303233230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461433 (or 461412 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 201303233230000 its reverse (32332303102), we get a palindrome (201335565533102).

The spelling of 201303233230000 in words is "two hundred one trillion, three hundred three billion, two hundred thirty-three million, two hundred thirty thousand".