11302020200 has 48 divisors (see below), whose sum is σ = 26392051500. Its totient is φ = 4501048320.

The previous prime is 11302020187. The next prime is 11302020203. The reversal of 11302020200 is 202020311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 7214463844 + 4087556356 = 84938^2 + 63934^2 .

It is not an unprimeable number, because it can be changed into a prime (11302020203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77585 + ... + 169184.

Almost surely, 2^11302020200 is an apocalyptic number.

11302020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11302020200 is an abundant number, since it is smaller than the sum of its proper divisors (15090031300).

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

11302020200 is a wasteful number, since it uses less digits than its factorization.

11302020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247014 (or 247005 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11302020200 its reverse (202020311), we get a palindrome (11504040511).

The spelling of 11302020200 in words is "eleven billion, three hundred two million, twenty thousand, two hundred".