20300022312133 has 8 divisors (see below), whose sum is σ = 20347473369600. Its totient is φ = 20252592385008.

The previous prime is 20300022311969. The next prime is 20300022312169. The reversal of 20300022312133 is 33121322000302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20300022312133 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 (20300022112133) 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, 3358113 + ... + 7202566.

It is an arithmetic number, because the mean of its divisors is an integer number (2543434171200).

Almost surely, 2^{20300022312133} is an apocalyptic number.

It is an amenable number.

20300022312133 is a deficient number, since it is larger than the sum of its proper divisors (47451057467).

20300022312133 is a wasteful number, since it uses less digits than its factorization.

20300022312133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565171.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20300022312133 its reverse (33121322000302), we get a palindrome (53421344312435).

The spelling of 20300022312133 in words is "twenty trillion, three hundred billion, twenty-two million, three hundred twelve thousand, one hundred thirty-three".