33230032012223 has 4 divisors (see below), whose sum is σ = 33293813264208. Its totient is φ = 33166250760240.

The previous prime is 33230032012207. The next prime is 33230032012231. The reversal of 33230032012223 is 32221023003233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33230032012223 - 2⁴ = 33230032012207 is a prime.

It is a super-2 number, since 2×33230032012223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33230032012192 and 33230032012201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230031012223) 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 3 ways as a sum of consecutive naturals, for example, 31890625211 + ... + 31890626252.

It is an arithmetic number, because the mean of its divisors is an integer number (8323453316052).

Almost surely, 2^{33230032012223} is an apocalyptic number.

33230032012223 is a deficient number, since it is larger than the sum of its proper divisors (63781251985).

33230032012223 is an equidigital number, since it uses as much as digits as its factorization.

33230032012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63781251984.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33230032012223 its reverse (32221023003233), we get a palindrome (65451055015456).

The spelling of 33230032012223 in words is "thirty-three trillion, two hundred thirty billion, thirty-two million, twelve thousand, two hundred twenty-three".