11102051 has 2 divisors, whose sum is σ = 11102052. Its totient is φ = 11102050.

The previous prime is 11102009. The next prime is 11102081. The reversal of 11102051 is 15020111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11102081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551025 + 5551026.

It is an arithmetic number, because the mean of its divisors is an integer number (5551026).

Almost surely, 2^11102051 is an apocalyptic number.

11102051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102051 is an equidigital number, since it uses as much as digits as its factorization.

11102051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 11102051 is about 3331.9740395147. The cubic root of 11102051 is about 223.0836488322.

Adding to 11102051 its reverse (15020111), we get a palindrome (26122162).

The spelling of 11102051 in words is "eleven million, one hundred two thousand, fifty-one".