120001223233 has 4 divisors (see below), whose sum is σ = 120719793600. Its totient is φ = 119282652868.

The previous prime is 120001223191. The next prime is 120001223257. The reversal of 120001223233 is 332322100021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120001223233 - 2¹⁷ = 120001092161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120001223233.

It is not an unprimeable number, because it can be changed into a prime (120001223533) 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 3 ways as a sum of consecutive naturals, for example, 359284933 + ... + 359285266.

It is an arithmetic number, because the mean of its divisors is an integer number (30179948400).

Almost surely, 2^120001223233 is an apocalyptic number.

It is an amenable number.

120001223233 is a deficient number, since it is larger than the sum of its proper divisors (718570367).

120001223233 is an equidigital number, since it uses as much as digits as its factorization.

120001223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718570366.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120001223233 its reverse (332322100021), we get a palindrome (452323323254).

The spelling of 120001223233 in words is "one hundred twenty billion, one million, two hundred twenty-three thousand, two hundred thirty-three".