11130131332 has 24 divisors (see below), whose sum is σ = 19692855000. Its totient is φ = 5503923456.

The previous prime is 11130131317. The next prime is 11130131347. The reversal of 11130131332 is 23313103111.

It is an interprime number because it is at equal distance from previous prime (11130131317) and next prime (11130131347).

It can be written as a sum of positive squares in 4 ways, for example, as 1101310596 + 10028820736 = 33186^2 + 100144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98794 + ... + 178942.

It is an arithmetic number, because the mean of its divisors is an integer number (820535625).

Almost surely, 2^11130131332 is an apocalyptic number.

It is an amenable number.

11130131332 is a deficient number, since it is larger than the sum of its proper divisors (8562723668).

11130131332 is a wasteful number, since it uses less digits than its factorization.

11130131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80535 (or 80533 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11130131332 its reverse (23313103111), we get a palindrome (34443234443).

The spelling of 11130131332 in words is "eleven billion, one hundred thirty million, one hundred thirty-one thousand, three hundred thirty-two".