20332202113133 has 8 divisors (see below), whose sum is σ = 20828191970040. Its totient is φ = 19836216184320.

The previous prime is 20332202113103. The next prime is 20332202113141. The reversal of 20332202113133 is 33131120223302.

It can be written as a sum of positive squares in 4 ways, for example, as 5396040951844 + 14936161161289 = 2322938^2 + 3864733^2 .

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 20332202113133 - 2⁸ = 20332202112877 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 (20332202113103) 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, 11367941 + ... + 13034357.

It is an arithmetic number, because the mean of its divisors is an integer number (2603523996255).

Almost surely, 2^{20332202113133} is an apocalyptic number.

It is an amenable number.

20332202113133 is a deficient number, since it is larger than the sum of its proper divisors (495989856907).

20332202113133 is a wasteful number, since it uses less digits than its factorization.

20332202113133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964047.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 20332202113133 its reverse (33131120223302), we get a palindrome (53463322336435).

The spelling of 20332202113133 in words is "twenty trillion, three hundred thirty-two billion, two hundred two million, one hundred thirteen thousand, one hundred thirty-three".