1022011120241 has 2 divisors, whose sum is σ = 1022011120242. Its totient is φ = 1022011120240.

The previous prime is 1022011120211. The next prime is 1022011120267. The reversal of 1022011120241 is 1420211102201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 977124342016 + 44886778225 = 988496^2 + 211865^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022011120241 - 2⁶ = 1022011120177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1022011120211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511005560120 + 511005560121.

It is an arithmetic number, because the mean of its divisors is an integer number (511005560121).

Almost surely, 2^{1022011120241} is an apocalyptic number.

It is an amenable number.

1022011120241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022011120241 is an equidigital number, since it uses as much as digits as its factorization.

1022011120241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1022011120241 its reverse (1420211102201), we get a palindrome (2442222222442).

The spelling of 1022011120241 in words is "one trillion, twenty-two billion, eleven million, one hundred twenty thousand, two hundred forty-one".