11114151 has 16 divisors (see below), whose sum is σ = 15433728. Its totient is φ = 7106400.

The previous prime is 11114143. The next prime is 11114179. The reversal of 11114151 is 15141111.

It is not a de Polignac number, because 11114151 - 2³ = 11114143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11114151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114101) 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 in 15 ways as a sum of consecutive naturals, for example, 11341 + ... + 12281.

It is an arithmetic number, because the mean of its divisors is an integer number (964608).

Almost surely, 2^11114151 is an apocalyptic number.

11114151 is a deficient number, since it is larger than the sum of its proper divisors (4319577).

11114151 is a wasteful number, since it uses less digits than its factorization.

11114151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its digits is 20, while the sum is 15.

The square root of 11114151 is about 3333.7892854828. The cubic root of 11114151 is about 223.1646648564.

Adding to 11114151 its reverse (15141111), we get a palindrome (26255262).

The spelling of 11114151 in words is "eleven million, one hundred fourteen thousand, one hundred fifty-one".