2122041424 has 10 divisors (see below), whose sum is σ = 4111455290. Its totient is φ = 1061020704.

The previous prime is 2122041421. The next prime is 2122041437. The reversal of 2122041424 is 4241402212.

It can be written as a sum of positive squares in only one way, i.e., 1552360000 + 569681424 = 39400^2 + 23868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2122041395 and 2122041404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122041421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66313779 + ... + 66313810.

It is an arithmetic number, because the mean of its divisors is an integer number (411145529).

Almost surely, 2^2122041424 is an apocalyptic number.

It is an amenable number.

2122041424 is a deficient number, since it is larger than the sum of its proper divisors (1989413866).

2122041424 is a wasteful number, since it uses less digits than its factorization.

2122041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132627597 (or 132627591 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2122041424 is about 46065.6208467877. The cubic root of 2122041424 is about 1285.0438647232.

Adding to 2122041424 its reverse (4241402212), we get a palindrome (6363443636).

The spelling of 2122041424 in words is "two billion, one hundred twenty-two million, forty-one thousand, four hundred twenty-four".