120101232222123 has 8 divisors (see below), whose sum is σ = 160158973771728. Its totient is φ = 80055489410304.

The previous prime is 120101232222077. The next prime is 120101232222151. The reversal of 120101232222123 is 321222232101021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120101232222123 - 2²⁹ = 120100695351211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120101232222093 and 120101232222102.

It is not an unprimeable number, because it can be changed into a prime (120101232223123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2999661090 + ... + 2999701127.

It is an arithmetic number, because the mean of its divisors is an integer number (20019871721466).

Almost surely, 2^{120101232222123} is an apocalyptic number.

120101232222123 is a deficient number, since it is larger than the sum of its proper divisors (40057741549605).

120101232222123 is an equidigital number, since it uses as much as digits as its factorization.

120101232222123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999368893.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 120101232222123 its reverse (321222232101021), we get a palindrome (441323464323144).

The spelling of 120101232222123 in words is "one hundred twenty trillion, one hundred one billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred twenty-three".