3232123311232 has 16 divisors (see below), whose sum is σ = 6438995659350. Its totient is φ = 1616061655552.

The previous prime is 3232123311227. The next prime is 3232123311251. The reversal of 3232123311232 is 2321133212323.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3188281651776 + 43841659456 = 1785576^2 + 209384^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 3232123311232.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12625481557 + ... + 12625481812.

Almost surely, 2^{3232123311232} is an apocalyptic number.

3232123311232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3232123311232 is a deficient number, since it is larger than the sum of its proper divisors (3206872348118).

3232123311232 is an equidigital number, since it uses as much as digits as its factorization.

3232123311232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25250963383 (or 25250963371 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 3232123311232 its reverse (2321133212323), we get a palindrome (5553256523555).

The spelling of 3232123311232 in words is "three trillion, two hundred thirty-two billion, one hundred twenty-three million, three hundred eleven thousand, two hundred thirty-two".