1100202200012 has 24 divisors (see below), whose sum is σ = 2026750602240. Its totient is φ = 521132380560.

The previous prime is 1100202200011. The next prime is 1100202200059. The reversal of 1100202200012 is 2100022020011.

It is a happy number.

It is a super-2 number, since 2×1100202200012² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100202199966 and 1100202200002.

It is not an unprimeable number, because it can be changed into a prime (1100202200011) 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, 2478653 + ... + 2888619.

It is an arithmetic number, because the mean of its divisors is an integer number (84447941760).

Almost surely, 2^{1100202200012} is an apocalyptic number.

It is an amenable number.

1100202200012 is a deficient number, since it is larger than the sum of its proper divisors (926548402228).

1100202200012 is a wasteful number, since it uses less digits than its factorization.

1100202200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445301 (or 445299 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1100202200012 its reverse (2100022020011), we get a palindrome (3200224220023).

The spelling of 1100202200012 in words is "one trillion, one hundred billion, two hundred two million, two hundred thousand, twelve".