11101052315 has 4 divisors (see below), whose sum is σ = 13321262784. Its totient is φ = 8880841848.

The previous prime is 11101052299. The next prime is 11101052329. The reversal of 11101052315 is 51325010111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51325010111 = 4567 ⋅11238233.

It is a cyclic number.

It is not a de Polignac number, because 11101052315 - 2⁴ = 11101052299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110105227 + ... + 1110105236.

It is an arithmetic number, because the mean of its divisors is an integer number (3330315696).

Almost surely, 2^11101052315 is an apocalyptic number.

11101052315 is a deficient number, since it is larger than the sum of its proper divisors (2220210469).

11101052315 is an equidigital number, since it uses as much as digits as its factorization.

11101052315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220210468.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 11101052315 its reverse (51325010111), we get a palindrome (62426062426).

The spelling of 11101052315 in words is "eleven billion, one hundred one million, fifty-two thousand, three hundred fifteen".