1000112202011 has 4 divisors (see below), whose sum is σ = 1077043909872. Its totient is φ = 923180494152.

The previous prime is 1000112201971. The next prime is 1000112202013. The reversal of 1000112202011 is 1102022110001.

1000112202011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000112202011 is a prime.

It is a super-2 number, since 2×1000112202011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000112201983 and 1000112202001.

It is not an unprimeable number, because it can be changed into a prime (1000112202013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38465853911 + ... + 38465853936.

It is an arithmetic number, because the mean of its divisors is an integer number (269260977468).

Almost surely, 2^{1000112202011} is an apocalyptic number.

1000112202011 is a deficient number, since it is larger than the sum of its proper divisors (76931707861).

1000112202011 is an equidigital number, since it uses as much as digits as its factorization.

1000112202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76931707860.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1000112202011 its reverse (1102022110001), we get a palindrome (2102134312012).

The spelling of 1000112202011 in words is "one trillion, one hundred twelve million, two hundred two thousand, eleven".