2112223344033 has 24 divisors (see below), whose sum is σ = 3102494724000. Its totient is φ = 1277284180480.

The previous prime is 2112223344029. The next prime is 2112223344047. The reversal of 2112223344033 is 3304433222112.

It is a happy number.

It is not a de Polignac number, because 2112223344033 - 2² = 2112223344029 is a prime.

It is a super-2 number, since 2×2112223344033² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112223344013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6316743 + ... + 6642716.

It is an arithmetic number, because the mean of its divisors is an integer number (129270613500).

Almost surely, 2^{2112223344033} is an apocalyptic number.

It is an amenable number.

2112223344033 is a deficient number, since it is larger than the sum of its proper divisors (990271379967).

2112223344033 is a wasteful number, since it uses less digits than its factorization.

2112223344033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12959933 (or 12959922 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2112223344033 its reverse (3304433222112), we get a palindrome (5416656566145).

The spelling of 2112223344033 in words is "two trillion, one hundred twelve billion, two hundred twenty-three million, three hundred forty-four thousand, thirty-three".