33021031324 has 6 divisors (see below), whose sum is σ = 57786804824. Its totient is φ = 16510515660.

The previous prime is 33021031301. The next prime is 33021031339. The reversal of 33021031324 is 42313012033.

It is a junction number, because it is equal to n+sod(n) for n = 33021031295 and 33021031304.

It is a congruent number.

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, 4127628912 + ... + 4127628919.

Almost surely, 2^33021031324 is an apocalyptic number.

It is an amenable number.

33021031324 is a deficient number, since it is larger than the sum of its proper divisors (24765773500).

33021031324 is a wasteful number, since it uses less digits than its factorization.

33021031324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8255257835 (or 8255257833 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33021031324 its reverse (42313012033), we get a palindrome (75334043357).

The spelling of 33021031324 in words is "thirty-three billion, twenty-one million, thirty-one thousand, three hundred twenty-four".