1100113240323 has 24 divisors (see below), whose sum is σ = 1535421906928. Its totient is φ = 700122863232.

The previous prime is 1100113240301. The next prime is 1100113240337. The reversal of 1100113240323 is 3230423110011.

It is not a de Polignac number, because 1100113240323 - 2¹⁰ = 1100113239299 is a prime.

It is a super-3 number, since 3×1100113240323³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100113240323.

It is not an unprimeable number, because it can be changed into a prime (1100113240123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1452340 + ... + 2075937.

Almost surely, 2^{1100113240323} is an apocalyptic number.

1100113240323 is a deficient number, since it is larger than the sum of its proper divisors (435308666605).

1100113240323 is an equidigital number, since it uses as much as digits as its factorization.

1100113240323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528423 (or 3528370 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1100113240323 its reverse (3230423110011), we get a palindrome (4330536350334).

The spelling of 1100113240323 in words is "one trillion, one hundred billion, one hundred thirteen million, two hundred forty thousand, three hundred twenty-three".