146224034233 has 8 divisors (see below), whose sum is σ = 151531174080. Its totient is φ = 140934556560.

The previous prime is 146224034227. The next prime is 146224034249. The reversal of 146224034233 is 332430422641.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146224034233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146224034293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4398685 + ... + 4431802.

It is an arithmetic number, because the mean of its divisors is an integer number (18941396760).

Almost surely, 2^146224034233 is an apocalyptic number.

It is an amenable number.

146224034233 is a deficient number, since it is larger than the sum of its proper divisors (5307139847).

146224034233 is an equidigital number, since it uses as much as digits as its factorization.

146224034233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8831087.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 146224034233 its reverse (332430422641), we get a palindrome (478654456874).

The spelling of 146224034233 in words is "one hundred forty-six billion, two hundred twenty-four million, thirty-four thousand, two hundred thirty-three".