2232401121 has 32 divisors (see below), whose sum is σ = 3622579200. Its totient is φ = 1352413440.

The previous prime is 2232401089. The next prime is 2232401123. The reversal of 2232401121 is 1211042322.

It is a happy number.

2232401121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2232401121 - 2⁵ = 2232401089 is a prime.

It is a super-3 number, since 3×2232401121³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2232401094 and 2232401103.

It is not an unprimeable number, because it can be changed into a prime (2232401123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70545 + ... + 97166.

It is an arithmetic number, because the mean of its divisors is an integer number (113205600).

Almost surely, 2^2232401121 is an apocalyptic number.

It is an amenable number.

2232401121 is a deficient number, since it is larger than the sum of its proper divisors (1390178079).

2232401121 is a wasteful number, since it uses less digits than its factorization.

2232401121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167766 (or 167760 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2232401121 is about 47248.2922548530. The cubic root of 2232401121 is about 1306.9452980347.

Adding to 2232401121 its reverse (1211042322), we get a palindrome (3443443443).

The spelling of 2232401121 in words is "two billion, two hundred thirty-two million, four hundred one thousand, one hundred twenty-one".