33304434227121 has 32 divisors (see below), whose sum is σ = 45244336435200. Its totient is φ = 21787239127680.

The previous prime is 33304434227081. The next prime is 33304434227161. The reversal of 33304434227121 is 12172243440333.

It is an interprime number because it is at equal distance from previous prime (33304434227081) and next prime (33304434227161).

It is not a de Polignac number, because 33304434227121 - 2⁷ = 33304434226993 is a prime.

It is a super-2 number, since 2×33304434227121² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33304434227121.

It is not an unprimeable number, because it can be changed into a prime (33304434227161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267531390 + ... + 267655848.

It is an arithmetic number, because the mean of its divisors is an integer number (1413885513600).

Almost surely, 2^{33304434227121} is an apocalyptic number.

It is an amenable number.

33304434227121 is a deficient number, since it is larger than the sum of its proper divisors (11939902208079).

33304434227121 is a wasteful number, since it uses less digits than its factorization.

33304434227121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131469.

The product of its (nonzero) digits is 290304, while the sum is 39.

Adding to 33304434227121 its reverse (12172243440333), we get a palindrome (45476677667454).

The spelling of 33304434227121 in words is "thirty-three trillion, three hundred four billion, four hundred thirty-four million, two hundred twenty-seven thousand, one hundred twenty-one".