133212122332 has 12 divisors (see below), whose sum is σ = 246834226800. Its totient is φ = 62688057536.

The previous prime is 133212122299. The next prime is 133212122401. The reversal of 133212122332 is 233221212331.

It is a junction number, because it is equal to n+sod(n) for n = 133212122297 and 133212122306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979500832 + ... + 979500967.

It is an arithmetic number, because the mean of its divisors is an integer number (20569518900).

Almost surely, 2^133212122332 is an apocalyptic number.

It is an amenable number.

133212122332 is a deficient number, since it is larger than the sum of its proper divisors (113622104468).

133212122332 is a wasteful number, since it uses less digits than its factorization.

133212122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959001820 (or 1959001818 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 133212122332 its reverse (233221212331), we get a palindrome (366433334663).

The spelling of 133212122332 in words is "one hundred thirty-three billion, two hundred twelve million, one hundred twenty-two thousand, three hundred thirty-two".