120220110233 has 4 divisors (see below), whose sum is σ = 122257739280. Its totient is φ = 118182481188.

The previous prime is 120220110223. The next prime is 120220110259. The reversal of 120220110233 is 332011022021.

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 a de Polignac number, because none of the positive numbers 2^k-120220110233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220110223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018814435 + ... + 1018814552.

It is an arithmetic number, because the mean of its divisors is an integer number (30564434820).

Almost surely, 2^120220110233 is an apocalyptic number.

It is an amenable number.

120220110233 is a deficient number, since it is larger than the sum of its proper divisors (2037629047).

120220110233 is an equidigital number, since it uses as much as digits as its factorization.

120220110233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037629046.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120220110233 its reverse (332011022021), we get a palindrome (452231132254).

The spelling of 120220110233 in words is "one hundred twenty billion, two hundred twenty million, one hundred ten thousand, two hundred thirty-three".