11130301131 has 8 divisors (see below), whose sum is σ = 14877784464. Its totient is φ = 7401509280.

The previous prime is 11130301111. The next prime is 11130301139. The reversal of 11130301131 is 13110303111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11130301131 - 2⁶ = 11130301067 is a prime.

It is a super-2 number, since 2×11130301131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11130301131.

It is not an unprimeable number, because it can be changed into a prime (11130301139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4671480 + ... + 4673861.

It is an arithmetic number, because the mean of its divisors is an integer number (1859723058).

Almost surely, 2^11130301131 is an apocalyptic number.

11130301131 is a deficient number, since it is larger than the sum of its proper divisors (3747483333).

11130301131 is an equidigital number, since it uses as much as digits as its factorization.

11130301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9345741.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 11130301131 its reverse (13110303111), we get a palindrome (24240604242).

The spelling of 11130301131 in words is "eleven billion, one hundred thirty million, three hundred one thousand, one hundred thirty-one".