2122234536044 has 48 divisors (see below), whose sum is σ = 4266278016000. Its totient is φ = 904856774976.

The previous prime is 2122234536041. The next prime is 2122234536133. The reversal of 2122234536044 is 4406354322212.

It is a junction number, because it is equal to n+sod(n) for n = 2122234535989 and 2122234536007.

It is not an unprimeable number, because it can be changed into a prime (2122234536041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70097342 + ... + 70127610.

It is an arithmetic number, because the mean of its divisors is an integer number (88880792000).

Almost surely, 2^{2122234536044} is an apocalyptic number.

It is an amenable number.

2122234536044 is an abundant number, since it is smaller than the sum of its proper divisors (2144043479956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122234536044 is a wasteful number, since it uses less digits than its factorization.

2122234536044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43062 (or 43060 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 2122234536044 its reverse (4406354322212), we get a palindrome (6528588858256).

The spelling of 2122234536044 in words is "two trillion, one hundred twenty-two billion, two hundred thirty-four million, five hundred thirty-six thousand, forty-four".