11013151 has 2 divisors, whose sum is σ = 11013152. Its totient is φ = 11013150.

The previous prime is 11013139. The next prime is 11013157. The reversal of 11013151 is 15131011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11013151 - 2¹¹ = 11011103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506575 + 5506576.

It is an arithmetic number, because the mean of its divisors is an integer number (5506576).

Almost surely, 2^11013151 is an apocalyptic number.

11013151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013151 is an equidigital number, since it uses as much as digits as its factorization.

11013151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15, while the sum is 13.

The square root of 11013151 is about 3318.6067859872. The cubic root of 11013151 is about 222.4866027367.

Adding to 11013151 its reverse (15131011), we get a palindrome (26144162).

The spelling of 11013151 in words is "eleven million, thirteen thousand, one hundred fifty-one".