111011202002 has 16 divisors (see below), whose sum is σ = 176336465400. Its totient is φ = 52233289728.

The previous prime is 111011201971. The next prime is 111011202011. The reversal of 111011202002 is 200202110111.

It can be written as a sum of positive squares in 4 ways, for example, as 110989588801 + 21613201 = 333151^2 + 4649^2 .

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, 24374 + ... + 471822.

Almost surely, 2^111011202002 is an apocalyptic number.

111011202002 is a deficient number, since it is larger than the sum of its proper divisors (65325263398).

111011202002 is a wasteful number, since it uses less digits than its factorization.

111011202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454765.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111011202002 its reverse (200202110111), we get a palindrome (311213312113).

The spelling of 111011202002 in words is "one hundred eleven billion, eleven million, two hundred two thousand, two".