1111123002202 has 16 divisors (see below), whose sum is σ = 1691634766752. Its totient is φ = 547245475920.

The previous prime is 1111123002173. The next prime is 1111123002239. The reversal of 1111123002202 is 2022003211111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3095877 + ... + 3436087.

It is an arithmetic number, because the mean of its divisors is an integer number (105727172922).

Almost surely, 2^{1111123002202} is an apocalyptic number.

1111123002202 is a deficient number, since it is larger than the sum of its proper divisors (580511764550).

1111123002202 is a wasteful number, since it uses less digits than its factorization.

1111123002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364653.

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

Adding to 1111123002202 its reverse (2022003211111), we get a palindrome (3133126213313).

The spelling of 1111123002202 in words is "one trillion, one hundred eleven billion, one hundred twenty-three million, two thousand, two hundred two".