1102113324440 has 32 divisors (see below), whose sum is σ = 2479863330000. Its totient is φ = 440826067584.

The previous prime is 1102113324437. The next prime is 1102113324449. The reversal of 1102113324440 is 444233112011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102113324449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343286 + ... + 1523834.

Almost surely, 2^{1102113324440} is an apocalyptic number.

1102113324440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102113324440 is an abundant number, since it is smaller than the sum of its proper divisors (1377750005560).

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

1102113324440 is a wasteful number, since it uses less digits than its factorization.

1102113324440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203899 (or 1203895 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1102113324440 its reverse (444233112011), we get a palindrome (1546346436451).

The spelling of 1102113324440 in words is "one trillion, one hundred two billion, one hundred thirteen million, three hundred twenty-four thousand, four hundred forty".