1382103857113 has 32 divisors (see below), whose sum is σ = 1686252902400. Its totient is φ = 1105790849280.

The previous prime is 1382103857089. The next prime is 1382103857171. The reversal of 1382103857113 is 3117583012831.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1382103857113 is a prime.

It is a super-2 number, since 2×1382103857113² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1382103857113.

It is not an unprimeable number, because it can be changed into a prime (1382103857413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26459620 + ... + 26511802.

It is an arithmetic number, because the mean of its divisors is an integer number (52695403200).

Almost surely, 2^{1382103857113} is an apocalyptic number.

It is an amenable number.

1382103857113 is a deficient number, since it is larger than the sum of its proper divisors (304149045287).

1382103857113 is a wasteful number, since it uses less digits than its factorization.

1382103857113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54037.

The product of its (nonzero) digits is 120960, while the sum is 43.

Adding to 1382103857113 its reverse (3117583012831), we get a palindrome (4499686869944).

The spelling of 1382103857113 in words is "one trillion, three hundred eighty-two billion, one hundred three million, eight hundred fifty-seven thousand, one hundred thirteen".