120222322200123 has 32 divisors (see below), whose sum is σ = 190704082007040. Its totient is φ = 66405885661440.

The previous prime is 120222322200107. The next prime is 120222322200151. The reversal of 120222322200123 is 321002223222021.

It is not a de Polignac number, because 120222322200123 - 2⁴ = 120222322200107 is a prime.

It is a super-2 number, since 2×120222322200123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120222322200093 and 120222322200102.

It is not an unprimeable number, because it can be changed into a prime (120222322200023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1773627586 + ... + 1773695367.

It is an arithmetic number, because the mean of its divisors is an integer number (5959502562720).

Almost surely, 2^{120222322200123} is an apocalyptic number.

120222322200123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120222322200123 is a deficient number, since it is larger than the sum of its proper divisors (70481759806917).

120222322200123 is a wasteful number, since it uses less digits than its factorization.

120222322200123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547323059.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 120222322200123 its reverse (321002223222021), we get a palindrome (441224545422144).

The spelling of 120222322200123 in words is "one hundred twenty trillion, two hundred twenty-two billion, three hundred twenty-two million, two hundred thousand, one hundred twenty-three".