11020102241 has 2 divisors, whose sum is σ = 11020102242. Its totient is φ = 11020102240.

The previous prime is 11020102211. The next prime is 11020102259. The reversal of 11020102241 is 14220102011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11016601600 + 3500641 = 104960^2 + 1871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11020102241 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020102211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510051120 + 5510051121.

It is an arithmetic number, because the mean of its divisors is an integer number (5510051121).

Almost surely, 2^11020102241 is an apocalyptic number.

It is an amenable number.

11020102241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020102241 is an equidigital number, since it uses as much as digits as its factorization.

11020102241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11020102241 its reverse (14220102011), we get a palindrome (25240204252).

The spelling of 11020102241 in words is "eleven billion, twenty million, one hundred two thousand, two hundred forty-one".