11200331113 has 4 divisors (see below), whose sum is σ = 11326177620. Its totient is φ = 11074484608.

The previous prime is 11200331101. The next prime is 11200331143. The reversal of 11200331113 is 31113300211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5974053264 + 5226277849 = 77292^2 + 72293^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200331113 - 2²⁵ = 11166776681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200331143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62923120 + ... + 62923297.

It is an arithmetic number, because the mean of its divisors is an integer number (2831544405).

Almost surely, 2^11200331113 is an apocalyptic number.

It is an amenable number.

11200331113 is a deficient number, since it is larger than the sum of its proper divisors (125846507).

11200331113 is an equidigital number, since it uses as much as digits as its factorization.

11200331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125846506.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11200331113 its reverse (31113300211), we get a palindrome (42313631324).

The spelling of 11200331113 in words is "eleven billion, two hundred million, three hundred thirty-one thousand, one hundred thirteen".