112233133022111 has 4 divisors (see below), whose sum is σ = 112248051696792. Its totient is φ = 112218214347432.

The previous prime is 112233133022093. The next prime is 112233133022113. The reversal of 112233133022111 is 111220331332211.

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-112233133022111 is a prime.

It is a super-2 number, since 2×112233133022111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233133022113) 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, 7459326056 + ... + 7459341101.

It is an arithmetic number, because the mean of its divisors is an integer number (28062012924198).

Almost surely, 2^{112233133022111} is an apocalyptic number.

112233133022111 is a deficient number, since it is larger than the sum of its proper divisors (14918674681).

112233133022111 is an equidigital number, since it uses as much as digits as its factorization.

112233133022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14918674680.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 112233133022111 its reverse (111220331332211), we get a palindrome (223453464354322).

The spelling of 112233133022111 in words is "one hundred twelve trillion, two hundred thirty-three billion, one hundred thirty-three million, twenty-two thousand, one hundred eleven".