20422041113011 has 2 divisors, whose sum is σ = 20422041113012. Its totient is φ = 20422041113010.

The previous prime is 20422041112981. The next prime is 20422041113017. The reversal of 20422041113011 is 11031114022402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20422041113011 - 2¹⁷ = 20422040981939 is a prime.

It is a super-2 number, since 2×20422041113011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20422041113017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10211020556505 + 10211020556506.

It is an arithmetic number, because the mean of its divisors is an integer number (10211020556506).

Almost surely, 2^{20422041113011} is an apocalyptic number.

20422041113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

20422041113011 is an equidigital number, since it uses as much as digits as its factorization.

20422041113011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 20422041113011 its reverse (11031114022402), we get a palindrome (31453155135413).

The spelling of 20422041113011 in words is "twenty trillion, four hundred twenty-two billion, forty-one million, one hundred thirteen thousand, eleven".