11113203130032 has 80 divisors (see below), whose sum is σ = 29962531203840. Its totient is φ = 3542724953856.

The previous prime is 11113203130031. The next prime is 11113203130033. The reversal of 11113203130032 is 23003130231111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11113203130031) and next prime (11113203130033).

It is a super-4 number, since 4×11113203130032⁴ (a number of 53 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11113203129990 and 11113203130008.

It is not an unprimeable number, because it can be changed into a prime (11113203130031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5509078 + ... + 7250954.

It is an arithmetic number, because the mean of its divisors is an integer number (374531640048).

Almost surely, 2^{11113203130032} is an apocalyptic number.

11113203130032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11113203130032 is an abundant number, since it is smaller than the sum of its proper divisors (18849328073808).

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

11113203130032 is a wasteful number, since it uses less digits than its factorization.

11113203130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747690 (or 1747684 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11113203130032 its reverse (23003130231111), we get a palindrome (34116333361143).

The spelling of 11113203130032 in words is "eleven trillion, one hundred thirteen billion, two hundred three million, one hundred thirty thousand, thirty-two".