20332202121113 has 16 divisors (see below), whose sum is σ = 20580211935360. Its totient is φ = 20085738441600.

The previous prime is 20332202121067. The next prime is 20332202121181. The reversal of 20332202121113 is 31112120223302.

It is a cyclic number.

It is not a de Polignac number, because 20332202121113 - 2²² = 20332197926809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332202721113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142720148 + ... + 142862538.

It is an arithmetic number, because the mean of its divisors is an integer number (1286263245960).

Almost surely, 2^{20332202121113} is an apocalyptic number.

It is an amenable number.

20332202121113 is a deficient number, since it is larger than the sum of its proper divisors (248009814247).

20332202121113 is a wasteful number, since it uses less digits than its factorization.

20332202121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147808.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20332202121113 its reverse (31112120223302), we get a palindrome (51444322344415).

The spelling of 20332202121113 in words is "twenty trillion, three hundred thirty-two billion, two hundred two million, one hundred twenty-one thousand, one hundred thirteen".