11113342102534 has 32 divisors (see below), whose sum is σ = 19498581273600. Its totient is φ = 4651122857472.

The previous prime is 11113342102529. The next prime is 11113342102547. The reversal of 11113342102534 is 43520124331111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11113342102496 and 11113342102505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949542 + ... + 4809190.

It is an arithmetic number, because the mean of its divisors is an integer number (609330664800).

Almost surely, 2^{11113342102534} is an apocalyptic number.

11113342102534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11113342102534 is a deficient number, since it is larger than the sum of its proper divisors (8385239171066).

11113342102534 is a wasteful number, since it uses less digits than its factorization.

11113342102534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864484.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 11113342102534 its reverse (43520124331111), we get a palindrome (54633466433645).

The spelling of 11113342102534 in words is "eleven trillion, one hundred thirteen billion, three hundred forty-two million, one hundred two thousand, five hundred thirty-four".