133032224012 has 12 divisors (see below), whose sum is σ = 232992795000. Its totient is φ = 66462854016.

The previous prime is 133032223967. The next prime is 133032224021. The reversal of 133032224012 is 210422230331.

It is a super-2 number, since 2×133032224012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13308878 + ... + 13318869.

It is an arithmetic number, because the mean of its divisors is an integer number (19416066250).

Almost surely, 2^133032224012 is an apocalyptic number.

It is an amenable number.

133032224012 is a deficient number, since it is larger than the sum of its proper divisors (99960570988).

133032224012 is a wasteful number, since it uses less digits than its factorization.

133032224012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26629000 (or 26628998 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 133032224012 its reverse (210422230331), we get a palindrome (343454454343).

The spelling of 133032224012 in words is "one hundred thirty-three billion, thirty-two million, two hundred twenty-four thousand, twelve".