11501101114 has 4 divisors (see below), whose sum is σ = 17251651674. Its totient is φ = 5750550556.

The previous prime is 11501101111. The next prime is 11501101151. The reversal of 11501101114 is 41110110511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41110110511 = 71 ⋅579015641.

It can be written as a sum of positive squares in only one way, i.e., 9667805625 + 1833295489 = 98325^2 + 42817^2 .

It is not an unprimeable number, because it can be changed into a prime (11501101111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875275277 + ... + 2875275280.

Almost surely, 2^11501101114 is an apocalyptic number.

11501101114 is a deficient number, since it is larger than the sum of its proper divisors (5750550560).

11501101114 is an equidigital number, since it uses as much as digits as its factorization.

11501101114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750550559.

The product of its (nonzero) digits is 20, while the sum is 16.

Adding to 11501101114 its reverse (41110110511), we get a palindrome (52611211625).

The spelling of 11501101114 in words is "eleven billion, five hundred one million, one hundred one thousand, one hundred fourteen".