3332013121 has 4 divisors (see below), whose sum is σ = 3337163712. Its totient is φ = 3326862532.

The previous prime is 3332013101. The next prime is 3332013127. The reversal of 3332013121 is 1213102333.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1213102333 = 293 ⋅4140281.

It is a cyclic number.

It is not a de Polignac number, because 3332013121 - 2⁵ = 3332013089 is a prime.

It is a super-2 number, since 2×3332013121² = 22204622877032321282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3332013127) 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, 2574325 + ... + 2575618.

It is an arithmetic number, because the mean of its divisors is an integer number (834290928).

Almost surely, 2^3332013121 is an apocalyptic number.

It is an amenable number.

3332013121 is a deficient number, since it is larger than the sum of its proper divisors (5150591).

3332013121 is an equidigital number, since it uses as much as digits as its factorization.

3332013121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150590.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3332013121 is about 57723.5924124616. The cubic root of 3332013121 is about 1493.6043426164.

Adding to 3332013121 its reverse (1213102333), we get a palindrome (4545115454).

The spelling of 3332013121 in words is "three billion, three hundred thirty-two million, thirteen thousand, one hundred twenty-one".