2122214144044 has 24 divisors (see below), whose sum is σ = 3775153340000. Its totient is φ = 1043602548480.

The previous prime is 2122214144033. The next prime is 2122214144051. The reversal of 2122214144044 is 4404414122212.

It is a junction number, because it is equal to n+sod(n) for n = 2122214143997 and 2122214144015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1903657 + ... + 2805055.

Almost surely, 2^{2122214144044} is an apocalyptic number.

It is an amenable number.

2122214144044 is a deficient number, since it is larger than the sum of its proper divisors (1652939195956).

2122214144044 is a wasteful number, since it uses less digits than its factorization.

2122214144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911113 (or 911111 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 2122214144044 its reverse (4404414122212), we get a palindrome (6526628266256).

The spelling of 2122214144044 in words is "two trillion, one hundred twenty-two billion, two hundred fourteen million, one hundred forty-four thousand, forty-four".