120001222200223 has 16 divisors (see below), whose sum is σ = 147695216901120. Its totient is φ = 94945118770656.

The previous prime is 120001222200191. The next prime is 120001222200229. The reversal of 120001222200223 is 322002222100021.

It is not a de Polignac number, because 120001222200223 - 2⁵ = 120001222200191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120001222200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120001222200229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3428586 + ... + 15866872.

It is an arithmetic number, because the mean of its divisors is an integer number (9230951056320).

Almost surely, 2^{120001222200223} is an apocalyptic number.

120001222200223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120001222200223 is a deficient number, since it is larger than the sum of its proper divisors (27693994700897).

120001222200223 is a wasteful number, since it uses less digits than its factorization.

120001222200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12544326.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 120001222200223 its reverse (322002222100021), we get a palindrome (442003444300244).

The spelling of 120001222200223 in words is "one hundred twenty trillion, one billion, two hundred twenty-two million, two hundred thousand, two hundred twenty-three".