11330432140 has 12 divisors (see below), whose sum is σ = 23793907536. Its totient is φ = 4532172848.

The previous prime is 11330432131. The next prime is 11330432161. The reversal of 11330432140 is 4123403311.

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, 283260784 + ... + 283260823.

It is an arithmetic number, because the mean of its divisors is an integer number (1982825628).

Almost surely, 2^11330432140 is an apocalyptic number.

11330432140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330432140 is an abundant number, since it is smaller than the sum of its proper divisors (12463475396).

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

11330432140 is a wasteful number, since it uses less digits than its factorization.

11330432140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566521616 (or 566521614 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11330432140 its reverse (4123403311), we get a palindrome (15453835451).

The spelling of 11330432140 in words is "eleven billion, three hundred thirty million, four hundred thirty-two thousand, one hundred forty".