1000110111002 has 4 divisors (see below), whose sum is σ = 1500165166506. Its totient is φ = 500055055500.

The previous prime is 1000110110999. The next prime is 1000110111043. The reversal of 1000110111002 is 2001110110001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 993568374841 + 6541736161 = 996779^2 + 80881^2 .

It is a super-2 number, since 2×1000110111002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250027527749 + ... + 250027527752.

Almost surely, 2^{1000110111002} is an apocalyptic number.

1000110111002 is a deficient number, since it is larger than the sum of its proper divisors (500055055504).

1000110111002 is an equidigital number, since it uses as much as digits as its factorization.

1000110111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500055055503.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1000110111002 its reverse (2001110110001), we get a palindrome (3001220221003).

The spelling of 1000110111002 in words is "one trillion, one hundred ten million, one hundred eleven thousand, two".