1000011101002 has 4 divisors (see below), whose sum is σ = 1500016651506. Its totient is φ = 500005550500.

The previous prime is 1000011100997. The next prime is 1000011101017. The reversal of 1000011101002 is 2001011100001.

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., 923692065921 + 76319035081 = 961089^2 + 276259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250002775249 + ... + 250002775252.

Almost surely, 2^{1000011101002} is an apocalyptic number.

1000011101002 is a deficient number, since it is larger than the sum of its proper divisors (500005550504).

1000011101002 is an equidigital number, since it uses as much as digits as its factorization.

1000011101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500005550503.

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

Adding to 1000011101002 its reverse (2001011100001), we get a palindrome (3001022201003).

The spelling of 1000011101002 in words is "one trillion, eleven million, one hundred one thousand, two".