3320242121 has 16 divisors (see below), whose sum is σ = 3810132480. Its totient is φ = 2834274240.

The previous prime is 3320242117. The next prime is 3320242127. The reversal of 3320242121 is 1212420233.

It is not a de Polignac number, because 3320242121 - 2² = 3320242117 is a prime.

It is a super-2 number, since 2×3320242121² = 22048015484125157282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320242093 and 3320242102.

It is not an unprimeable number, because it can be changed into a prime (3320242127) 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, 2696576 + ... + 2697806.

It is an arithmetic number, because the mean of its divisors is an integer number (238133280).

Almost surely, 2^3320242121 is an apocalyptic number.

It is an amenable number.

3320242121 is a deficient number, since it is larger than the sum of its proper divisors (489890359).

3320242121 is a wasteful number, since it uses less digits than its factorization.

3320242121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3320242121 is about 57621.5421608967. The cubic root of 3320242121 is about 1491.8434491409.

Adding to 3320242121 its reverse (1212420233), we get a palindrome (4532662354).

The spelling of 3320242121 in words is "three billion, three hundred twenty million, two hundred forty-two thousand, one hundred twenty-one".