133113133122 has 16 divisors (see below), whose sum is σ = 266230258272. Its totient is φ = 44370379040.

The previous prime is 133113133091. The next prime is 133113133123. The reversal of 133113133122 is 221331311331.

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 = 133113133092 and 133113133101.

It is not an unprimeable number, because it can be changed into a prime (133113133123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 433597 + ... + 673967.

It is an arithmetic number, because the mean of its divisors is an integer number (16639391142).

Almost surely, 2^133113133122 is an apocalyptic number.

133113133122 is an abundant number, since it is smaller than the sum of its proper divisors (133117125150).

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

133113133122 is a wasteful number, since it uses less digits than its factorization.

133113133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332673.

The product of its digits is 972, while the sum is 24.

Adding to 133113133122 its reverse (221331311331), we get a palindrome (354444444453).

The spelling of 133113133122 in words is "one hundred thirty-three billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred twenty-two".