1000001010011 has 8 divisors (see below), whose sum is σ = 1014761027280. Its totient is φ = 985331824128.

The previous prime is 1000001009983. The next prime is 1000001010013. The reversal of 1000001010011 is 1100101000001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000001010011 - 2⁶ = 1000001009947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000001009977 and 1000001010004.

It is not an unprimeable number, because it can be changed into a prime (1000001010013) 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, 22685666 + ... + 22729703.

It is an arithmetic number, because the mean of its divisors is an integer number (126845128410).

Almost surely, 2^{1000001010011} is an apocalyptic number.

1000001010011 is a deficient number, since it is larger than the sum of its proper divisors (14760017269).

1000001010011 is an equidigital number, since it uses as much as digits as its factorization.

1000001010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45415693.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 1000001010011 its reverse (1100101000001), we get a palindrome (2100102010012).

The spelling of 1000001010011 in words is "one trillion, one million, ten thousand, eleven".