1212033332 has 24 divisors (see below), whose sum is σ = 2264149440. Its totient is φ = 566032320.

The previous prime is 1212033289. The next prime is 1212033371. The reversal of 1212033332 is 2333302121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106913 + ... + 117704.

It is an arithmetic number, because the mean of its divisors is an integer number (94339560).

Almost surely, 2^1212033332 is an apocalyptic number.

It is an amenable number.

1212033332 is a deficient number, since it is larger than the sum of its proper divisors (1052116108).

1212033332 is a wasteful number, since it uses less digits than its factorization.

1212033332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224711 (or 224709 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1212033332 is about 34814.2690861089. The cubic root of 1212033332 is about 1066.1987961541.

Adding to 1212033332 its reverse (2333302121), we get a palindrome (3545335453).

The spelling of 1212033332 in words is "one billion, two hundred twelve million, thirty-three thousand, three hundred thirty-two".