4122002120244 has 96 divisors (see below), whose sum is σ = 9825958195200. Its totient is φ = 1344511808640.

The previous prime is 4122002120221. The next prime is 4122002120251. The reversal of 4122002120244 is 4420212002214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737253889 + ... + 737259479.

It is an arithmetic number, because the mean of its divisors is an integer number (102353731200).

Almost surely, 2^{4122002120244} is an apocalyptic number.

It is an amenable number.

4122002120244 is an abundant number, since it is smaller than the sum of its proper divisors (5703956074956).

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

4122002120244 is a wasteful number, since it uses less digits than its factorization.

4122002120244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10253 (or 10251 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4122002120244 its reverse (4420212002214), we get a palindrome (8542214122458).

The spelling of 4122002120244 in words is "four trillion, one hundred twenty-two billion, two million, one hundred twenty thousand, two hundred forty-four".