20332022132131 has 2 divisors, whose sum is σ = 20332022132132. Its totient is φ = 20332022132130.

The previous prime is 20332022132077. The next prime is 20332022132237. The reversal of 20332022132131 is 13123122023302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20332022132131 - 2³¹ = 20329874648483 is a prime.

It is a super-2 number, since 2×20332022132131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20332022132096 and 20332022132105.

It is not a weakly prime, because it can be changed into another prime (20332022132531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166011066065 + 10166011066066.

It is an arithmetic number, because the mean of its divisors is an integer number (10166011066066).

Almost surely, 2^{20332022132131} is an apocalyptic number.

20332022132131 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332022132131 is an equidigital number, since it uses as much as digits as its factorization.

20332022132131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20332022132131 its reverse (13123122023302), we get a palindrome (33455144155433).

The spelling of 20332022132131 in words is "twenty trillion, three hundred thirty-two billion, twenty-two million, one hundred thirty-two thousand, one hundred thirty-one".