331202133211132 has 6 divisors (see below), whose sum is σ = 579603733119488. Its totient is φ = 165601066605564.

The previous prime is 331202133211127. The next prime is 331202133211139. The reversal of 331202133211132 is 231112331202133.

It is a self number, because there is not a number n which added to its sum of digits gives 331202133211132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331202133211139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41400266651388 + ... + 41400266651395.

Almost surely, 2^{331202133211132} is an apocalyptic number.

It is an amenable number.

331202133211132 is a deficient number, since it is larger than the sum of its proper divisors (248401599908356).

331202133211132 is a wasteful number, since it uses less digits than its factorization.

331202133211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82800533302787 (or 82800533302785 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 331202133211132 its reverse (231112331202133), we get a palindrome (562314464413265).

The spelling of 331202133211132 in words is "three hundred thirty-one trillion, two hundred two billion, one hundred thirty-three million, two hundred eleven thousand, one hundred thirty-two".