11102022049 has 2 divisors, whose sum is σ = 11102022050. Its totient is φ = 11102022048.

The previous prime is 11102021977. The next prime is 11102022059. The reversal of 11102022049 is 94022020111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6523469824 + 4578552225 = 80768^2 + 67665^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102022049 - 2¹¹ = 11102020001 is a prime.

It is not a weakly prime, because it can be changed into another prime (11102022059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551011024 + 5551011025.

It is an arithmetic number, because the mean of its divisors is an integer number (5551011025).

Almost surely, 2^11102022049 is an apocalyptic number.

It is an amenable number.

11102022049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102022049 is an equidigital number, since it uses as much as digits as its factorization.

11102022049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 11102022049 in words is "eleven billion, one hundred two million, twenty-two thousand, forty-nine".