11140151 has 16 divisors (see below), whose sum is σ = 13190688. Its totient is φ = 9292800.

The previous prime is 11140141. The next prime is 11140183. The reversal of 11140151 is 15104111.

It is not a de Polignac number, because 11140151 - 2¹⁰ = 11139127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6941 + ... + 8393.

It is an arithmetic number, because the mean of its divisors is an integer number (824418).

Almost surely, 2^11140151 is an apocalyptic number.

11140151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11140151 is a deficient number, since it is larger than the sum of its proper divisors (2050537).

11140151 is a wasteful number, since it uses less digits than its factorization.

11140151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 11140151 is about 3337.6864741914. The cubic root of 11140151 is about 223.3385501615.

Adding to 11140151 its reverse (15104111), we get a palindrome (26244262).

The spelling of 11140151 in words is "eleven million, one hundred forty thousand, one hundred fifty-one".