1103382014838 has 32 divisors (see below), whose sum is σ = 2265954912000. Its totient is φ = 358049903136.

The previous prime is 1103382014831. The next prime is 1103382014843. The reversal of 1103382014838 is 8384102833011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103382014838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103382014831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15094113 + ... + 15167036.

It is an arithmetic number, because the mean of its divisors is an integer number (70811091000).

Almost surely, 2^{1103382014838} is an apocalyptic number.

1103382014838 is an abundant number, since it is smaller than the sum of its proper divisors (1162572897162).

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

1103382014838 is a wasteful number, since it uses less digits than its factorization.

1103382014838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30261316.

The product of its (nonzero) digits is 110592, while the sum is 42.

Adding to 1103382014838 its reverse (8384102833011), we get a palindrome (9487484847849).

The spelling of 1103382014838 in words is "one trillion, one hundred three billion, three hundred eighty-two million, fourteen thousand, eight hundred thirty-eight".