2102022212041 has 2 divisors, whose sum is σ = 2102022212042. Its totient is φ = 2102022212040.

The previous prime is 2102022212039. The next prime is 2102022212117. The reversal of 2102022212041 is 1402122202012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1468207196416 + 633815015625 = 1211696^2 + 796125^2 .

It is a cyclic number.

It is not a de Polignac number, because 2102022212041 - 2¹ = 2102022212039 is a prime.

It is a super-3 number, since 3×2102022212041³ (a number of 38 digits) contains 333 as substring.

Together with 2102022212039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2102022312041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051011106020 + 1051011106021.

It is an arithmetic number, because the mean of its divisors is an integer number (1051011106021).

Almost surely, 2^{2102022212041} is an apocalyptic number.

It is an amenable number.

2102022212041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102022212041 is an equidigital number, since it uses as much as digits as its factorization.

2102022212041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2102022212041 its reverse (1402122202012), we get a palindrome (3504144414053).

The spelling of 2102022212041 in words is "two trillion, one hundred two billion, twenty-two million, two hundred twelve thousand, forty-one".