11100341331320 has 32 divisors (see below), whose sum is σ = 24975865522800. Its totient is φ = 4440119194368.

The previous prime is 11100341331271. The next prime is 11100341331329. The reversal of 11100341331320 is 2313314300111.

It is a super-2 number, since 2×11100341331320² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100341331329) 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, 16269611 + ... + 16938149.

Almost surely, 2^{11100341331320} is an apocalyptic number.

11100341331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100341331320 is an abundant number, since it is smaller than the sum of its proper divisors (13875524191480).

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

11100341331320 is a wasteful number, since it uses less digits than its factorization.

11100341331320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083647 (or 1083643 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11100341331320 its reverse (2313314300111), we get a palindrome (13413655631431).

The spelling of 11100341331320 in words is "eleven trillion, one hundred billion, three hundred forty-one million, three hundred thirty-one thousand, three hundred twenty".