1131102110002 has 8 divisors (see below), whose sum is σ = 1712218790700. Its totient is φ = 560362513104.

The previous prime is 1131102109967. The next prime is 1131102110003. The reversal of 1131102110002 is 2000112011311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1115852082921 + 15250027081 = 1056339^2 + 123491^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1131102110003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2594270677 + ... + 2594271112.

Almost surely, 2^{1131102110002} is an apocalyptic number.

1131102110002 is a deficient number, since it is larger than the sum of its proper divisors (581116680698).

1131102110002 is a wasteful number, since it uses less digits than its factorization.

1131102110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188541900.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1131102110002 its reverse (2000112011311), we get a palindrome (3131214121313).

The spelling of 1131102110002 in words is "one trillion, one hundred thirty-one billion, one hundred two million, one hundred ten thousand, two".