2132311110322 has 4 divisors (see below), whose sum is σ = 3198466665486. Its totient is φ = 1066155555160.

The previous prime is 2132311110311. The next prime is 2132311110341. The reversal of 2132311110322 is 2230111132312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1970376497401 + 161934612921 = 1403701^2 + 402411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2132311110293 and 2132311110302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533077777579 + ... + 533077777582.

Almost surely, 2^{2132311110322} is an apocalyptic number.

2132311110322 is a deficient number, since it is larger than the sum of its proper divisors (1066155555164).

2132311110322 is a wasteful number, since it uses less digits than its factorization.

2132311110322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066155555163.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2132311110322 its reverse (2230111132312), we get a palindrome (4362422242634).

The spelling of 2132311110322 in words is "two trillion, one hundred thirty-two billion, three hundred eleven million, one hundred ten thousand, three hundred twenty-two".