122120100133 has 8 divisors (see below), whose sum is σ = 127434941568. Its totient is φ = 116805698064.

The previous prime is 122120100127. The next prime is 122120100197. The reversal of 122120100133 is 331001021221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122120100133 - 2⁵ = 122120100101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122120101133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540016 + ... + 732022.

It is an arithmetic number, because the mean of its divisors is an integer number (15929367696).

Almost surely, 2^122120100133 is an apocalyptic number.

It is an amenable number.

122120100133 is a deficient number, since it is larger than the sum of its proper divisors (5314841435).

122120100133 is a wasteful number, since it uses less digits than its factorization.

122120100133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219683.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122120100133 its reverse (331001021221), we get a palindrome (453121121354).

The spelling of 122120100133 in words is "one hundred twenty-two billion, one hundred twenty million, one hundred thousand, one hundred thirty-three".