133342222012 has 48 divisors (see below), whose sum is σ = 239691612160. Its totient is φ = 64889802432.

The previous prime is 133342222003. The next prime is 133342222063. The reversal of 133342222012 is 210222243331.

It is a super-3 number, since 3×133342222012³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6290143 + ... + 6311305.

Almost surely, 2^133342222012 is an apocalyptic number.

It is an amenable number.

133342222012 is a deficient number, since it is larger than the sum of its proper divisors (106349390148).

133342222012 is a wasteful number, since it uses less digits than its factorization.

133342222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21530 (or 21528 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 133342222012 its reverse (210222243331), we get a palindrome (343564465343).

The spelling of 133342222012 in words is "one hundred thirty-three billion, three hundred forty-two million, two hundred twenty-two thousand, twelve".