3211231011332 has 6 divisors (see below), whose sum is σ = 5619654269838. Its totient is φ = 1605615505664.

The previous prime is 3211231011319. The next prime is 3211231011383. The reversal of 3211231011332 is 2331101321123.

It can be written as a sum of positive squares in only one way, i.e., 1806830625856 + 1404400385476 = 1344184^2 + 1185074^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3211231011298 and 3211231011307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401403876413 + ... + 401403876420.

It is an arithmetic number, because the mean of its divisors is an integer number (936609044973).

Almost surely, 2^{3211231011332} is an apocalyptic number.

It is an amenable number.

3211231011332 is a deficient number, since it is larger than the sum of its proper divisors (2408423258506).

3211231011332 is a wasteful number, since it uses less digits than its factorization.

3211231011332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802807752837 (or 802807752835 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3211231011332 its reverse (2331101321123), we get a palindrome (5542332332455).

The spelling of 3211231011332 in words is "three trillion, two hundred eleven billion, two hundred thirty-one million, eleven thousand, three hundred thirty-two".