20133300122 has 8 divisors (see below), whose sum is σ = 32523023316. Its totient is φ = 9292292352.

The previous prime is 20133300113. The next prime is 20133300127. The reversal of 20133300122 is 22100333102.

It can be written as a sum of positive squares in 2 ways, for example, as 20132488321 + 811801 = 141889^2 + 901^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 20133300122.

It is not an unprimeable number, because it can be changed into a prime (20133300127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387178823 + ... + 387178874.

Almost surely, 2^20133300122 is an apocalyptic number.

20133300122 is a deficient number, since it is larger than the sum of its proper divisors (12389723194).

20133300122 is a wasteful number, since it uses less digits than its factorization.

20133300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774357712.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20133300122 its reverse (22100333102), we get a palindrome (42233633224).

The spelling of 20133300122 in words is "twenty billion, one hundred thirty-three million, three hundred thousand, one hundred twenty-two".