2132333030321 has 24 divisors (see below), whose sum is σ = 2342024139960. Its totient is φ = 1940305536000.

The previous prime is 2132333030297. The next prime is 2132333030323. The reversal of 2132333030321 is 1230303332312.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 26464782400 + 2105868247921 = 162680^2 + 1451161^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2132333030321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132333030323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3636041 + ... + 4181561.

It is an arithmetic number, because the mean of its divisors is an integer number (97584339165).

Almost surely, 2^{2132333030321} is an apocalyptic number.

It is an amenable number.

2132333030321 is a deficient number, since it is larger than the sum of its proper divisors (209691109639).

2132333030321 is a wasteful number, since it uses less digits than its factorization.

2132333030321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545877 (or 545864 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2132333030321 its reverse (1230303332312), we get a palindrome (3362636362633).

The spelling of 2132333030321 in words is "two trillion, one hundred thirty-two billion, three hundred thirty-three million, thirty thousand, three hundred twenty-one".