33233041413221 has 16 divisors (see below), whose sum is σ = 38262599391744. Its totient is φ = 28591832473344.

The previous prime is 33233041413193. The next prime is 33233041413223. The reversal of 33233041413221 is 12231414033233.

It is not a de Polignac number, because 33233041413221 - 2¹⁴ = 33233041396837 is a prime.

It is a super-2 number, since 2×33233041413221² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33233041413223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729956621 + ... + 730002146.

It is an arithmetic number, because the mean of its divisors is an integer number (2391412461984).

Almost surely, 2^{33233041413221} is an apocalyptic number.

It is an amenable number.

33233041413221 is a deficient number, since it is larger than the sum of its proper divisors (5029557978523).

33233041413221 is a wasteful number, since it uses less digits than its factorization.

33233041413221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459958900.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 33233041413221 its reverse (12231414033233), we get a palindrome (45464455446454).

The spelling of 33233041413221 in words is "thirty-three trillion, two hundred thirty-three billion, forty-one million, four hundred thirteen thousand, two hundred twenty-one".