20220120200041 has 2 divisors, whose sum is σ = 20220120200042. Its totient is φ = 20220120200040.

The previous prime is 20220120200009. The next prime is 20220120200057. The reversal of 20220120200041 is 14000202102202.

It is an a-pointer prime, because the next prime (20220120200057) can be obtained adding 20220120200041 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15350136305625 + 4869983894416 = 3917925^2 + 2206804^2 .

It is a cyclic number.

It is not a de Polignac number, because 20220120200041 - 2⁵ = 20220120200009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20220120199988 and 20220120200024.

It is not a weakly prime, because it can be changed into another prime (20220120200741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110060100020 + 10110060100021.

It is an arithmetic number, because the mean of its divisors is an integer number (10110060100021).

Almost surely, 2^{20220120200041} is an apocalyptic number.

It is an amenable number.

20220120200041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220120200041 is an equidigital number, since it uses as much as digits as its factorization.

20220120200041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20220120200041 its reverse (14000202102202), we get a palindrome (34220322302243).

The spelling of 20220120200041 in words is "twenty trillion, two hundred twenty billion, one hundred twenty million, two hundred thousand, forty-one".