133333210112 has 22 divisors (see below), whose sum is σ = 266536214058. Its totient is φ = 66666604544.

The previous prime is 133333210111. The next prime is 133333210159. The reversal of 133333210112 is 211012333331.

It can be written as a sum of positive squares in only one way, i.e., 127146443776 + 6186766336 = 356576^2 + 78656^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333210111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65103083 + ... + 65105130.

Almost surely, 2^133333210112 is an apocalyptic number.

It is an amenable number.

133333210112 is a deficient number, since it is larger than the sum of its proper divisors (133203003946).

133333210112 is an equidigital number, since it uses as much as digits as its factorization.

133333210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130208233 (or 130208215 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133333210112 its reverse (211012333331), we get a palindrome (344345543443).

The spelling of 133333210112 in words is "one hundred thirty-three billion, three hundred thirty-three million, two hundred ten thousand, one hundred twelve".