11200111322110 has 32 divisors (see below), whose sum is σ = 20663331102720. Its totient is φ = 4369433497632.

The previous prime is 11200111322077. The next prime is 11200111322119. The reversal of 11200111322110 is 1122311100211.

It is a happy number.

It is a super-2 number, since 2×11200111322110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200111322119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74662234 + ... + 74812093.

It is an arithmetic number, because the mean of its divisors is an integer number (645729096960).

Almost surely, 2^{11200111322110} is an apocalyptic number.

11200111322110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200111322110 is a deficient number, since it is larger than the sum of its proper divisors (9463219780610).

11200111322110 is a wasteful number, since it uses less digits than its factorization.

11200111322110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149474520.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11200111322110 its reverse (1122311100211), we get a palindrome (12322422422321).

The spelling of 11200111322110 in words is "eleven trillion, two hundred billion, one hundred eleven million, three hundred twenty-two thousand, one hundred ten".