3244021121 has 16 divisors (see below), whose sum is σ = 3580288128. Its totient is φ = 2914752000.

The previous prime is 3244021111. The next prime is 3244021127. The reversal of 3244021121 is 1211204423.

It is a cyclic number.

It is not a de Polignac number, because 3244021121 - 2²⁶ = 3176912257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3244021093 and 3244021102.

It is not an unprimeable number, because it can be changed into a prime (3244021127) 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, 716561 + ... + 721073.

It is an arithmetic number, because the mean of its divisors is an integer number (223768008).

Almost surely, 2^3244021121 is an apocalyptic number.

It is an amenable number.

3244021121 is a deficient number, since it is larger than the sum of its proper divisors (336267007).

3244021121 is a wasteful number, since it uses less digits than its factorization.

3244021121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3244021121 is about 56956.3088779461. The cubic root of 3244021121 is about 1480.3391481412.

Adding to 3244021121 its reverse (1211204423), we get a palindrome (4455225544).

It can be divided in two parts, 324402 and 1121, that added together give a palindrome (325523).

The spelling of 3244021121 in words is "three billion, two hundred forty-four million, twenty-one thousand, one hundred twenty-one".