133113132222 has 64 divisors (see below), whose sum is σ = 306687126528. Its totient is φ = 37729440000.

The previous prime is 133113132193. The next prime is 133113132287. The reversal of 133113132222 is 222231311331.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 133113132192 and 133113132201.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4812472 + ... + 4840052.

It is an arithmetic number, because the mean of its divisors is an integer number (4791986352).

Almost surely, 2^133113132222 is an apocalyptic number.

133113132222 is an abundant number, since it is smaller than the sum of its proper divisors (173573994306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133113132222 is a wasteful number, since it uses less digits than its factorization.

133113132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28505.

The product of its digits is 1296, while the sum is 24.

Adding to 133113132222 its reverse (222231311331), we get a palindrome (355344443553).

The spelling of 133113132222 in words is "one hundred thirty-three billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred twenty-two".