1000010111011 has 8 divisors (see below), whose sum is σ = 1000883220480. Its totient is φ = 999137288712.

The previous prime is 1000010110969. The next prime is 1000010111039. The reversal of 1000010111011 is 1101110100001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000010111011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000010110985 and 1000010111003.

It is not an unprimeable number, because it can be changed into a prime (1000010111041) 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, 7215870 + ... + 7353148.

It is an arithmetic number, because the mean of its divisors is an integer number (125110402560).

Almost surely, 2^{1000010111011} is an apocalyptic number.

1000010111011 is a deficient number, since it is larger than the sum of its proper divisors (873109469).

1000010111011 is a wasteful number, since it uses less digits than its factorization.

1000010111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143585.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1000010111011 its reverse (1101110100001), we get a palindrome (2101120211012).

The spelling of 1000010111011 in words is "one trillion, ten million, one hundred eleven thousand, eleven".