33230021222233 has 8 divisors (see below), whose sum is σ = 36251452724256. Its totient is φ = 30208676467200.

The previous prime is 33230021222231. The next prime is 33230021222261. The reversal of 33230021222233 is 33222212003233.

It is a happy number.

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

It is not a de Polignac number, because 33230021222233 - 2¹ = 33230021222231 is a prime.

It is a super-2 number, since 2×33230021222233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33230021222231) 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, 20884491 + ... + 22419232.

It is an arithmetic number, because the mean of its divisors is an integer number (4531431590532).

Almost surely, 2^{33230021222233} is an apocalyptic number.

It is an amenable number.

33230021222233 is a deficient number, since it is larger than the sum of its proper divisors (3021431502023).

33230021222233 is a wasteful number, since it uses less digits than its factorization.

33230021222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43373495.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 33230021222233 its reverse (33222212003233), we get a palindrome (66452233225466).

The spelling of 33230021222233 in words is "thirty-three trillion, two hundred thirty billion, twenty-one million, two hundred twenty-two thousand, two hundred thirty-three".