20222001301133 has 4 divisors (see below), whose sum is σ = 20603548495548. Its totient is φ = 19840454106720.

The previous prime is 20222001301129. The next prime is 20222001301193. The reversal of 20222001301133 is 33110310022202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16411548947689 + 3810452353444 = 4051117^2 + 1952038^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222001301133 - 2² = 20222001301129 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 (20222001301193) 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 3 ways as a sum of consecutive naturals, for example, 190773597128 + ... + 190773597233.

It is an arithmetic number, because the mean of its divisors is an integer number (5150887123887).

Almost surely, 2^{20222001301133} is an apocalyptic number.

It is an amenable number.

20222001301133 is a deficient number, since it is larger than the sum of its proper divisors (381547194415).

20222001301133 is an equidigital number, since it uses as much as digits as its factorization.

20222001301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381547194414.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20222001301133 its reverse (33110310022202), we get a palindrome (53332311323335).

The spelling of 20222001301133 in words is "twenty trillion, two hundred twenty-two billion, one million, three hundred one thousand, one hundred thirty-three".