3323132121 has 4 divisors (see below), whose sum is σ = 4430842832. Its totient is φ = 2215421412.

The previous prime is 3323132101. The next prime is 3323132173. The reversal of 3323132121 is 1212313233.

3323132121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3323132121 - 2¹³ = 3323123929 is a prime.

It is a super-2 number, since 2×3323132121² = 22086414187243917282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3323132101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553855351 + ... + 553855356.

It is an arithmetic number, because the mean of its divisors is an integer number (1107710708).

Almost surely, 2^3323132121 is an apocalyptic number.

It is an amenable number.

3323132121 is a deficient number, since it is larger than the sum of its proper divisors (1107710711).

3323132121 is a wasteful number, since it uses less digits than its factorization.

3323132121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107710710.

The product of its digits is 648, while the sum is 21.

The square root of 3323132121 is about 57646.6141330087. The cubic root of 3323132121 is about 1492.2761663043.

Adding to 3323132121 its reverse (1212313233), we get a palindrome (4535445354).

The spelling of 3323132121 in words is "three billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred twenty-one".