33230133030221 has 8 divisors (see below), whose sum is σ = 33560068228704. Its totient is φ = 32900215949200.

The previous prime is 33230133030173. The next prime is 33230133030233. The reversal of 33230133030221 is 12203033103233.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33230133030221 - 2¹⁴ = 33230133013837 is a prime.

It is a super-2 number, since 2×33230133030221² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230133030821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827915 + ... + 8194248.

It is an arithmetic number, because the mean of its divisors is an integer number (4195008528588).

Almost surely, 2^{33230133030221} is an apocalyptic number.

It is an amenable number.

33230133030221 is a deficient number, since it is larger than the sum of its proper divisors (329935198483).

33230133030221 is a wasteful number, since it uses less digits than its factorization.

33230133030221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9058731.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 33230133030221 its reverse (12203033103233), we get a palindrome (45433166133454).

The spelling of 33230133030221 in words is "thirty-three trillion, two hundred thirty billion, one hundred thirty-three million, thirty thousand, two hundred twenty-one".