11230196736 has 352 divisors, whose sum is σ = 35082108288. Its totient is φ = 3156213760.

The previous prime is 11230196723. The next prime is 11230196773. The reversal of 11230196736 is 63769103211.

It is a tau number, because it is divible by the number of its divisors (352).

It is a super-2 number, since 2×11230196736² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230196694 and 11230196703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64914346 + ... + 64914518.

Almost surely, 2^11230196736 is an apocalyptic number.

11230196736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11230196736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17541054144).

11230196736 is an abundant number, since it is smaller than the sum of its proper divisors (23851911552).

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

11230196736 is a wasteful number, since it uses less digits than its factorization.

11230196736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

Adding to 11230196736 its reverse (63769103211), we get a palindrome (74999299947).

The spelling of 11230196736 in words is "eleven billion, two hundred thirty million, one hundred ninety-six thousand, seven hundred thirty-six".