20133032244121 has 8 divisors (see below), whose sum is σ = 20154245062400. Its totient is φ = 20111829584400.

The previous prime is 20133032244113. The next prime is 20133032244179. The reversal of 20133032244121 is 12144223033102.

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 20133032244121 - 2³ = 20133032244113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20133032244121.

It is not an unprimeable number, because it can be changed into a prime (20133032244421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1429471 + ... + 6504571.

It is an arithmetic number, because the mean of its divisors is an integer number (2519280632800).

Almost surely, 2^{20133032244121} is an apocalyptic number.

It is an amenable number.

20133032244121 is a deficient number, since it is larger than the sum of its proper divisors (21212818279).

20133032244121 is a wasteful number, since it uses less digits than its factorization.

20133032244121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079279.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20133032244121 its reverse (12144223033102), we get a palindrome (32277255277223).

The spelling of 20133032244121 in words is "twenty trillion, one hundred thirty-three billion, thirty-two million, two hundred forty-four thousand, one hundred twenty-one".