133111224102212 has 12 divisors (see below), whose sum is σ = 233989236988416. Its totient is φ = 66257156391240.

The previous prime is 133111224102139. The next prime is 133111224102277. The reversal of 133111224102212 is 212201422111331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74613913964 + ... + 74613915747.

It is an arithmetic number, because the mean of its divisors is an integer number (19499103082368).

Almost surely, 2^{133111224102212} is an apocalyptic number.

It is an amenable number.

133111224102212 is a deficient number, since it is larger than the sum of its proper divisors (100878012886204).

133111224102212 is a wasteful number, since it uses less digits than its factorization.

133111224102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149227829938 (or 149227829936 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 133111224102212 its reverse (212201422111331), we get a palindrome (345312646213543).

The spelling of 133111224102212 in words is "one hundred thirty-three trillion, one hundred eleven billion, two hundred twenty-four million, one hundred two thousand, two hundred twelve".