20002102022041 has 2 divisors, whose sum is σ = 20002102022042. Its totient is φ = 20002102022040.

The previous prime is 20002102022011. The next prime is 20002102022051. The reversal of 20002102022041 is 14022020120002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15646098915225 + 4356003106816 = 3955515^2 + 2087104^2 .

It is a cyclic number.

It is not a de Polignac number, because 20002102022041 - 2⁵ = 20002102022009 is a prime.

It is not a weakly prime, because it can be changed into another prime (20002102022011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001051011020 + 10001051011021.

It is an arithmetic number, because the mean of its divisors is an integer number (10001051011021).

Almost surely, 2^{20002102022041} is an apocalyptic number.

It is an amenable number.

20002102022041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002102022041 is an equidigital number, since it uses as much as digits as its factorization.

20002102022041 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 20002102022041 its reverse (14022020120002), we get a palindrome (34024122142043).

The spelling of 20002102022041 in words is "twenty trillion, two billion, one hundred two million, twenty-two thousand, forty-one".