11200103221012 has 24 divisors (see below), whose sum is σ = 20815830766080. Its totient is φ = 5254713425280.

The previous prime is 11200103221001. The next prime is 11200103221019. The reversal of 11200103221012 is 21012230100211.

It is a super-2 number, since 2×11200103221012² (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 (11200103221019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248780212 + ... + 248825227.

It is an arithmetic number, because the mean of its divisors is an integer number (867326281920).

Almost surely, 2^{11200103221012} is an apocalyptic number.

It is an amenable number.

11200103221012 is a deficient number, since it is larger than the sum of its proper divisors (9615727545068).

11200103221012 is a wasteful number, since it uses less digits than its factorization.

11200103221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497605791 (or 497605789 counting only the distinct ones).

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

Adding to 11200103221012 its reverse (21012230100211), we get a palindrome (32212333321223).

The spelling of 11200103221012 in words is "eleven trillion, two hundred billion, one hundred three million, two hundred twenty-one thousand, twelve".