201020132330000 has 50 divisors (see below), whose sum is σ = 486689842408374. Its totient is φ = 80408052928000.

The previous prime is 201020132329987. The next prime is 201020132330011. The reversal of 201020132330000 is 33231020102.

It can be written as a sum of positive squares in 5 ways, for example, as 123338260562176 + 77681871767824 = 11105776^2 + 8813732^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×201020132330000² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10050996617 + ... + 10051016616.

Almost surely, 2^{201020132330000} is an apocalyptic number.

201020132330000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201020132330000 is an abundant number, since it is smaller than the sum of its proper divisors (285669710078374).

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

201020132330000 is an equidigital number, since it uses as much as digits as its factorization.

201020132330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20102013261 (or 20102013240 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201020132330000 its reverse (33231020102), we get a palindrome (201053363350102).

The spelling of 201020132330000 in words is "two hundred one trillion, twenty billion, one hundred thirty-two million, three hundred thirty thousand".