11301310135 has 4 divisors (see below), whose sum is σ = 13561572168. Its totient is φ = 9041048104.

The previous prime is 11301310087. The next prime is 11301310159. The reversal of 11301310135 is 53101310311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11301310135 - 2¹⁵ = 11301277367 is a prime.

It is a super-2 number, since 2×11301310135² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130131009 + ... + 1130131018.

It is an arithmetic number, because the mean of its divisors is an integer number (3390393042).

Almost surely, 2^11301310135 is an apocalyptic number.

11301310135 is a deficient number, since it is larger than the sum of its proper divisors (2260262033).

11301310135 is an equidigital number, since it uses as much as digits as its factorization.

11301310135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260262032.

The product of its (nonzero) digits is 135, while the sum is 19.

Adding to 11301310135 its reverse (53101310311), we get a palindrome (64402620446).

The spelling of 11301310135 in words is "eleven billion, three hundred one million, three hundred ten thousand, one hundred thirty-five".