11120201300 has 72 divisors (see below), whose sum is σ = 26028380952. Its totient is φ = 4099392000.

The previous prime is 11120201291. The next prime is 11120201327. The reversal of 11120201300 is 310202111.

It can be written as a sum of positive squares in 12 ways, for example, as 1998805264 + 9121396036 = 44708^2 + 95506^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 852830 + ... + 865770.

It is an arithmetic number, because the mean of its divisors is an integer number (361505291).

Almost surely, 2^11120201300 is an apocalyptic number.

11120201300 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 11120201300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13014190476).

11120201300 is an abundant number, since it is smaller than the sum of its proper divisors (14908179652).

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

11120201300 is a wasteful number, since it uses less digits than its factorization.

11120201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13629 (or 13622 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11120201300 its reverse (310202111), we get a palindrome (11430403411).

The spelling of 11120201300 in words is "eleven billion, one hundred twenty million, two hundred one thousand, three hundred".