2442324121 has 16 divisors (see below), whose sum is σ = 2561787648. Its totient is φ = 2325980800.

The previous prime is 2442324109. The next prime is 2442324139. The reversal of 2442324121 is 1214232442.

It is a cyclic number.

It is not a de Polignac number, because 2442324121 - 2⁵ = 2442324089 is a prime.

It is a super-2 number, since 2×2442324121² = 11929894224036845282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442324821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852231 + ... + 855091.

It is an arithmetic number, because the mean of its divisors is an integer number (160111728).

Almost surely, 2^2442324121 is an apocalyptic number.

It is an amenable number.

2442324121 is a deficient number, since it is larger than the sum of its proper divisors (119463527).

2442324121 is a wasteful number, since it uses less digits than its factorization.

2442324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392.

The product of its digits is 3072, while the sum is 25.

The square root of 2442324121 is about 49419.8757687633. The cubic root of 2442324121 is about 1346.6904062069.

Adding to 2442324121 its reverse (1214232442), we get a palindrome (3656556563).

The spelling of 2442324121 in words is "two billion, four hundred forty-two million, three hundred twenty-four thousand, one hundred twenty-one".