120101032023123 has 8 divisors (see below), whose sum is σ = 160329283740928. Its totient is φ = 79970067493704.

The previous prime is 120101032023109. The next prime is 120101032023227. The reversal of 120101032023123 is 321320230101021.

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

It is not a de Polignac number, because 120101032023123 - 2⁶ = 120101032023059 is a prime.

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 120101032023123.

It is not an unprimeable number, because it can be changed into a prime (120101032033123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24321794215 + ... + 24321799152.

It is an arithmetic number, because the mean of its divisors is an integer number (20041160467616).

Almost surely, 2^{120101032023123} is an apocalyptic number.

120101032023123 is a deficient number, since it is larger than the sum of its proper divisors (40228251717805).

120101032023123 is an equidigital number, since it uses as much as digits as its factorization.

120101032023123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48643594193.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120101032023123 its reverse (321320230101021), we get a palindrome (441421262124144).

The spelling of 120101032023123 in words is "one hundred twenty trillion, one hundred one billion, thirty-two million, twenty-three thousand, one hundred twenty-three".