33162225412 has 6 divisors (see below), whose sum is σ = 58033894478. Its totient is φ = 16581112704.

The previous prime is 33162225337. The next prime is 33162225419. The reversal of 33162225412 is 21452226133.

It can be written as a sum of positive squares in only one way, i.e., 29976074496 + 3186150916 = 173136^2 + 56446^2 .

It is not an unprimeable number, because it can be changed into a prime (33162225419) by changing a digit.

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, 4145278173 + ... + 4145278180.

Almost surely, 2^33162225412 is an apocalyptic number.

It is an amenable number.

33162225412 is a deficient number, since it is larger than the sum of its proper divisors (24871669066).

33162225412 is a wasteful number, since it uses less digits than its factorization.

33162225412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290556357 (or 8290556355 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The spelling of 33162225412 in words is "thirty-three billion, one hundred sixty-two million, two hundred twenty-five thousand, four hundred twelve".