2133303332330 has 32 divisors (see below), whose sum is σ = 3850002470160. Its totient is φ = 851089489920.

The previous prime is 2133303332291. The next prime is 2133303332333. The reversal of 2133303332330 is 332333033312.

It can be written as a sum of positive squares in 8 ways, for example, as 294678522649 + 1838624809681 = 542843^2 + 1355959^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2133303332293 and 2133303332302.

It is not an unprimeable number, because it can be changed into a prime (2133303332333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5669822 + ... + 6034358.

Almost surely, 2^{2133303332330} is an apocalyptic number.

2133303332330 is a deficient number, since it is larger than the sum of its proper divisors (1716699137830).

2133303332330 is a wasteful number, since it uses less digits than its factorization.

2133303332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366074.

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 2133303332330 its reverse (332333033312), we get a palindrome (2465636365642).

The spelling of 2133303332330 in words is "two trillion, one hundred thirty-three billion, three hundred three million, three hundred thirty-two thousand, three hundred thirty".