11200020112600 has 192 divisors, whose sum is σ = 30201723037440. Its totient is φ = 3822155251200.

The previous prime is 11200020112597. The next prime is 11200020112601. The reversal of 11200020112600 is 621102000211.

11200020112600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200020112601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 593647 + ... + 4769953.

It is an arithmetic number, because the mean of its divisors is an integer number (157300640820).

Almost surely, 2^{11200020112600} is an apocalyptic number.

11200020112600 is a gapful number since it is divisible by the number (10) 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 11200020112600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15100861518720).

11200020112600 is an abundant number, since it is smaller than the sum of its proper divisors (19001702924840).

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

11200020112600 is a wasteful number, since it uses less digits than its factorization.

11200020112600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176410 (or 4176401 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11200020112600 its reverse (621102000211), we get a palindrome (11821122112811).

The spelling of 11200020112600 in words is "eleven trillion, two hundred billion, twenty million, one hundred twelve thousand, six hundred".