11216104402440 has 128 divisors (see below), whose sum is σ = 39029173724160. Its totient is φ = 2525417097984.

The previous prime is 11216104402367. The next prime is 11216104402471. The reversal of 11216104402440 is 4420440161211.

11216104402440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11216104402398 and 11216104402407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99589282 + ... + 99701841.

It is an arithmetic number, because the mean of its divisors is an integer number (304915419720).

Almost surely, 2^{11216104402440} is an apocalyptic number.

11216104402440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11216104402440 is an abundant number, since it is smaller than the sum of its proper divisors (27813069321720).

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

11216104402440 is a wasteful number, since it uses less digits than its factorization.

11216104402440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199291211 (or 199291207 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11216104402440 its reverse (4420440161211), we get a palindrome (15636544563651).

The spelling of 11216104402440 in words is "eleven trillion, two hundred sixteen billion, one hundred four million, four hundred two thousand, four hundred forty".