11131313095 has 12 divisors (see below), whose sum is σ = 15538404744. Its totient is φ = 7632900240.

The previous prime is 11131313069. The next prime is 11131313099. The reversal of 11131313095 is 59031313111.

It is not a de Polignac number, because 11131313095 - 2¹¹ = 11131311047 is a prime.

It is a super-2 number, since 2×11131313095² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131313099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22716721 + ... + 22717210.

It is an arithmetic number, because the mean of its divisors is an integer number (1294867062).

Almost surely, 2^11131313095 is an apocalyptic number.

11131313095 is a deficient number, since it is larger than the sum of its proper divisors (4407091649).

11131313095 is an equidigital number, since it uses as much as digits as its factorization.

11131313095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45433950 (or 45433943 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 28.

The spelling of 11131313095 in words is "eleven billion, one hundred thirty-one million, three hundred thirteen thousand, ninety-five".