1112200202011 has 4 divisors (see below), whose sum is σ = 1138065323032. Its totient is φ = 1086335080992.

The previous prime is 1112200201997. The next prime is 1112200202051. The reversal of 1112200202011 is 1102020022111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112200202011 - 2⁹ = 1112200201499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112200201982 and 1112200202000.

It is not an unprimeable number, because it can be changed into a prime (1112200202051) 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, 12932560446 + ... + 12932560531.

It is an arithmetic number, because the mean of its divisors is an integer number (284516330758).

Almost surely, 2^{1112200202011} is an apocalyptic number.

1112200202011 is a deficient number, since it is larger than the sum of its proper divisors (25865121021).

1112200202011 is an equidigital number, since it uses as much as digits as its factorization.

1112200202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25865121020.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1112200202011 its reverse (1102020022111), we get a palindrome (2214220224122).

The spelling of 1112200202011 in words is "one trillion, one hundred twelve billion, two hundred million, two hundred two thousand, eleven".