33282590212 has 12 divisors (see below), whose sum is σ = 58411425100. Its totient is φ = 16593611616.

The previous prime is 33282590183. The next prime is 33282590219. The reversal of 33282590212 is 21209528233.

It can be written as a sum of positive squares in 2 ways, for example, as 16966104516 + 16316485696 = 130254^2 + 127736^2 .

It is a super-2 number, since 2×33282590212² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33282590219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11919303 + ... + 11922094.

Almost surely, 2^33282590212 is an apocalyptic number.

It is an amenable number.

33282590212 is a deficient number, since it is larger than the sum of its proper divisors (25128834888).

33282590212 is a wasteful number, since it uses less digits than its factorization.

33282590212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23841750 (or 23841748 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 33282590212 in words is "thirty-three billion, two hundred eighty-two million, five hundred ninety thousand, two hundred twelve".