11131142003320 has 16 divisors (see below), whose sum is σ = 25045069507560. Its totient is φ = 4452456801312.

The previous prime is 11131142003279. The next prime is 11131142003369. The reversal of 11131142003320 is 2330024113111.

It is a junction number, because it is equal to n+sod(n) for n = 11131142003291 and 11131142003300.

It is a congruent number.

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, 139139275002 + ... + 139139275081.

Almost surely, 2^{11131142003320} is an apocalyptic number.

11131142003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11131142003320 is an abundant number, since it is smaller than the sum of its proper divisors (13913927504240).

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

11131142003320 is a wasteful number, since it uses less digits than its factorization.

11131142003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278278550094 (or 278278550090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11131142003320 its reverse (2330024113111), we get a palindrome (13461166116431).

The spelling of 11131142003320 in words is "eleven trillion, one hundred thirty-one billion, one hundred forty-two million, three thousand, three hundred twenty".