120000220002223 has 64 divisors (see below), whose sum is σ = 139873366204416. Its totient is φ = 101742778368000.

The previous prime is 120000220002161. The next prime is 120000220002251. The reversal of 120000220002223 is 322200022000021.

It is a de Polignac number, because none of the positive numbers 2^k-120000220002223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120000220002197 and 120000220002206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000220002023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15900383136 + ... + 15900390682.

It is an arithmetic number, because the mean of its divisors is an integer number (2185521346944).

Almost surely, 2^{120000220002223} is an apocalyptic number.

120000220002223 is a deficient number, since it is larger than the sum of its proper divisors (19873146202193).

120000220002223 is a wasteful number, since it uses less digits than its factorization.

120000220002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9424.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 120000220002223 its reverse (322200022000021), we get a palindrome (442200242002244).

The spelling of 120000220002223 in words is "one hundred twenty trillion, two hundred twenty million, two thousand, two hundred twenty-three".