1000112001011 has 2 divisors, whose sum is σ = 1000112001012. Its totient is φ = 1000112001010.

The previous prime is 1000112000983. The next prime is 1000112001037. The reversal of 1000112001011 is 1101002110001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000112001011 - 2²² = 1000107806707 is a prime.

It is a super-3 number, since 3×1000112001011³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1000112001011.

It is not a weakly prime, because it can be changed into another prime (1000112001061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500056000505 + 500056000506.

It is an arithmetic number, because the mean of its divisors is an integer number (500056000506).

Almost surely, 2^{1000112001011} is an apocalyptic number.

1000112001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000112001011 is an equidigital number, since it uses as much as digits as its factorization.

1000112001011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1000112001011 its reverse (1101002110001), we get a palindrome (2101114111012).

The spelling of 1000112001011 in words is "one trillion, one hundred twelve million, one thousand, eleven".