11131001130 has 32 divisors (see below), whose sum is σ = 26717338368. Its totient is φ = 2967940800.

The previous prime is 11131001053. The next prime is 11131001159. The reversal of 11131001130 is 3110013111.

It is a super-2 number, since 2×11131001130² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397800 + ... + 424860.

It is an arithmetic number, because the mean of its divisors is an integer number (834916824).

Almost surely, 2^11131001130 is an apocalyptic number.

11131001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131001130 is an abundant number, since it is smaller than the sum of its proper divisors (15586337238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11131001130 is a wasteful number, since it uses less digits than its factorization.

11131001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40782.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 11131001130 its reverse (3110013111), we get a palindrome (14241014241).

The spelling of 11131001130 in words is "eleven billion, one hundred thirty-one million, one thousand, one hundred thirty".