33231213303201 has 12 divisors (see below), whose sum is σ = 48000706840528. Its totient is φ = 22154112016344.

The previous prime is 33231213303163. The next prime is 33231213303209. The reversal of 33231213303201 is 10230331213233.

33231213303201 is a `hidden beast` number, since 3 + 3 + 2 + 3 + 1 + 2 + 1 + 330 + 320 + 1 = 666.

It is not a de Polignac number, because 33231213303201 - 2⁷ = 33231213303073 is a prime.

It is a super-2 number, since 2×33231213303201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33231213303209) 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 11 ways as a sum of consecutive naturals, for example, 5959686 + ... + 10098528.

Almost surely, 2^{33231213303201} is an apocalyptic number.

It is an amenable number.

33231213303201 is a deficient number, since it is larger than the sum of its proper divisors (14769493537327).

33231213303201 is a wasteful number, since it uses less digits than its factorization.

33231213303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030972 (or 5030969 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 33231213303201 its reverse (10230331213233), we get a palindrome (43461544516434).

The spelling of 33231213303201 in words is "thirty-three trillion, two hundred thirty-one billion, two hundred thirteen million, three hundred three thousand, two hundred one".