2233488121 has 8 divisors (see below), whose sum is σ = 2253907080. Its totient is φ = 2213129088.

The previous prime is 2233488119. The next prime is 2233488139. The reversal of 2233488121 is 1218843322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 147282496 + 2086205625 = 12136^2 + 45675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2233488121 - 2¹ = 2233488119 is a prime.

It is a super-2 number, since 2×2233488121² = 9976938373296221282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233488151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61675 + ... + 90943.

It is an arithmetic number, because the mean of its divisors is an integer number (281738385).

Almost surely, 2^2233488121 is an apocalyptic number.

It is an amenable number.

2233488121 is a deficient number, since it is larger than the sum of its proper divisors (20418959).

2233488121 is a wasteful number, since it uses less digits than its factorization.

2233488121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29963.

The product of its digits is 18432, while the sum is 34.

The square root of 2233488121 is about 47259.7939161821. The cubic root of 2233488121 is about 1307.1573894023.

The spelling of 2233488121 in words is "two billion, two hundred thirty-three million, four hundred eighty-eight thousand, one hundred twenty-one".