30231113231332 has 24 divisors (see below), whose sum is σ = 57153749894136. Its totient is φ = 13908806274048.

The previous prime is 30231113231311. The next prime is 30231113231399. The reversal of 30231113231332 is 23313231113203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 626893398756 + 29604219832576 = 791766^2 + 5440976^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30231113231332.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 916967053 + ... + 917000020.

It is an arithmetic number, because the mean of its divisors is an integer number (2381406245589).

Almost surely, 2^{30231113231332} is an apocalyptic number.

It is an amenable number.

30231113231332 is a deficient number, since it is larger than the sum of its proper divisors (26922636662804).

30231113231332 is a wasteful number, since it uses less digits than its factorization.

30231113231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833967407 (or 1833967405 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 30231113231332 its reverse (23313231113203), we get a palindrome (53544344344535).

The spelling of 30231113231332 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirteen million, two hundred thirty-one thousand, three hundred thirty-two".