133302012112 has 40 divisors (see below), whose sum is σ = 265474631304. Its totient is φ = 64814690304.

The previous prime is 133302012031. The next prime is 133302012121. The reversal of 133302012112 is 211210203331.

It can be written as a sum of positive squares in 4 ways, for example, as 16321595536 + 116980416576 = 127756^2 + 342024^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133302012112.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 599733 + ... + 791380.

Almost surely, 2^133302012112 is an apocalyptic number.

It is an amenable number.

133302012112 is a deficient number, since it is larger than the sum of its proper divisors (132172619192).

133302012112 is a wasteful number, since it uses less digits than its factorization.

133302012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391287 (or 1391281 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 133302012112 its reverse (211210203331), we get a palindrome (344512215443).

The spelling of 133302012112 in words is "one hundred thirty-three billion, three hundred two million, twelve thousand, one hundred twelve".