2132203321012 has 6 divisors (see below), whose sum is σ = 3731355811778. Its totient is φ = 1066101660504.

The previous prime is 2132203320911. The next prime is 2132203321013. The reversal of 2132203321012 is 2101233022312.

It can be written as a sum of positive squares in only one way, i.e., 1185563834896 + 946639486116 = 1088836^2 + 972954^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132203321013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266525415123 + ... + 266525415130.

Almost surely, 2^{2132203321012} is an apocalyptic number.

It is an amenable number.

2132203321012 is a deficient number, since it is larger than the sum of its proper divisors (1599152490766).

2132203321012 is a wasteful number, since it uses less digits than its factorization.

2132203321012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533050830257 (or 533050830255 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2132203321012 its reverse (2101233022312), we get a palindrome (4233436343324).

The spelling of 2132203321012 in words is "two trillion, one hundred thirty-two billion, two hundred three million, three hundred twenty-one thousand, twelve".