1000011011002 has 16 divisors (see below), whose sum is σ = 1518768116712. Its totient is φ = 493777336320.

The previous prime is 1000011010997. The next prime is 1000011011003. The reversal of 1000011011002 is 2001101100001.

It can be written as a sum of positive squares in 4 ways, for example, as 725088013441 + 274922997561 = 851521^2 + 524331^2 .

It is not an unprimeable number, because it can be changed into a prime (1000011011003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5501343 + ... + 5680210.

Almost surely, 2^{1000011011002} is an apocalyptic number.

1000011011002 is a deficient number, since it is larger than the sum of its proper divisors (518757105710).

1000011011002 is a wasteful number, since it uses less digits than its factorization.

1000011011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11182113.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1000011011002 its reverse (2001101100001), we get a palindrome (3001112111003).

The spelling of 1000011011002 in words is "one trillion, eleven million, eleven thousand, two".