33124103212 has 12 divisors (see below), whose sum is σ = 58085243496. Its totient is φ = 16528319360.

The previous prime is 33124103153. The next prime is 33124103227. The reversal of 33124103212 is 21230142133.

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 in 3 ways as a sum of consecutive naturals, for example, 8430853 + ... + 8434780.

It is an arithmetic number, because the mean of its divisors is an integer number (4840436958).

Almost surely, 2^33124103212 is an apocalyptic number.

It is an amenable number.

33124103212 is a deficient number, since it is larger than the sum of its proper divisors (24961140284).

33124103212 is a wasteful number, since it uses less digits than its factorization.

33124103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16866128 (or 16866126 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33124103212 its reverse (21230142133), we get a palindrome (54354245345).

The spelling of 33124103212 in words is "thirty-three billion, one hundred twenty-four million, one hundred three thousand, two hundred twelve".