1111202202002 has 8 divisors (see below), whose sum is σ = 1711852041036. Its totient is φ = 540584854992.

The previous prime is 1111202201983. The next prime is 1111202202041. The reversal of 1111202202002 is 2002022021111.

It can be written as a sum of positive squares in 2 ways, for example, as 1104224774041 + 6977427961 = 1050821^2 + 83531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1111202202002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7508122913 + ... + 7508123060.

Almost surely, 2^{1111202202002} is an apocalyptic number.

1111202202002 is a deficient number, since it is larger than the sum of its proper divisors (600649839034).

1111202202002 is a wasteful number, since it uses less digits than its factorization.

1111202202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15016246012.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1111202202002 its reverse (2002022021111), we get a palindrome (3113224223113).

The spelling of 1111202202002 in words is "one trillion, one hundred eleven billion, two hundred two million, two hundred two thousand, two".