31104000332 has 6 divisors (see below), whose sum is σ = 54432000588. Its totient is φ = 15552000164.

The previous prime is 31104000311. The next prime is 31104000359. The reversal of 31104000332 is 23300040113.

It is a happy number.

It is a super-2 number, since 2×31104000332² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 31104000332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3888000038 + ... + 3888000045.

It is an arithmetic number, because the mean of its divisors is an integer number (9072000098).

Almost surely, 2^31104000332 is an apocalyptic number.

It is an amenable number.

31104000332 is a deficient number, since it is larger than the sum of its proper divisors (23328000256).

31104000332 is a wasteful number, since it uses less digits than its factorization.

31104000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7776000087 (or 7776000085 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 31104000332 its reverse (23300040113), we get a palindrome (54404040445).

The spelling of 31104000332 in words is "thirty-one billion, one hundred four million, three hundred thirty-two", and thus it is an aban number.