133010212 has 24 divisors (see below), whose sum is σ = 242036480. Its totient is φ = 63888480.

The previous prime is 133010201. The next prime is 133010237. The reversal of 133010212 is 212010331.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 133010192 and 133010201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13378 + ... + 21094.

Almost surely, 2^133010212 is an apocalyptic number.

It is an amenable number.

133010212 is a deficient number, since it is larger than the sum of its proper divisors (109026268).

133010212 is a wasteful number, since it uses less digits than its factorization.

133010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891 (or 7889 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 133010212 is about 11533.0053325228. The cubic root of 133010212 is about 510.4599362354.

Adding to 133010212 its reverse (212010331), we get a palindrome (345020543).

It can be divided in two parts, 13 and 3010212, that added together give a square (3010225 = 1735²).

The spelling of 133010212 in words is "one hundred thirty-three million, ten thousand, two hundred twelve".