33130333113212 has 6 divisors (see below), whose sum is σ = 57978082948128. Its totient is φ = 16565166556604.

The previous prime is 33130333113197. The next prime is 33130333113223. The reversal of 33130333113212 is 21231133303133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4141291639148 + ... + 4141291639155.

It is an arithmetic number, because the mean of its divisors is an integer number (9663013824688).

Almost surely, 2^{33130333113212} is an apocalyptic number.

It is an amenable number.

33130333113212 is a deficient number, since it is larger than the sum of its proper divisors (24847749834916).

33130333113212 is a wasteful number, since it uses less digits than its factorization.

33130333113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8282583278307 (or 8282583278305 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 33130333113212 its reverse (21231133303133), we get a palindrome (54361466416345).

The spelling of 33130333113212 in words is "thirty-three trillion, one hundred thirty billion, three hundred thirty-three million, one hundred thirteen thousand, two hundred twelve".