120100332223 has 4 divisors (see below), whose sum is σ = 126421402360. Its totient is φ = 113779262088.

The previous prime is 120100332221. The next prime is 120100332281. The reversal of 120100332223 is 322233001021.

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 120100332223 - 2¹ = 120100332221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6321070117 = 120100332223 / (1 + 2 + 0 + 1 + 0 + 0 + 3 + 3 + 2 + 2 + 2 + 3).

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 120100332223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100332221) 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, 3160535040 + ... + 3160535077.

It is an arithmetic number, because the mean of its divisors is an integer number (31605350590).

Almost surely, 2^120100332223 is an apocalyptic number.

120100332223 is a deficient number, since it is larger than the sum of its proper divisors (6321070137).

120100332223 is an equidigital number, since it uses as much as digits as its factorization.

120100332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321070136.

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

Adding to 120100332223 its reverse (322233001021), we get a palindrome (442333333244).

The spelling of 120100332223 in words is "one hundred twenty billion, one hundred million, three hundred thirty-two thousand, two hundred twenty-three".