120123314443223 has 24 divisors (see below), whose sum is σ = 150495737348880. Its totient is φ = 95035305456000.

The previous prime is 120123314443219. The next prime is 120123314443229. The reversal of 120123314443223 is 322344413321021.

It is a happy number.

It is not a de Polignac number, because 120123314443223 - 2² = 120123314443219 is a prime.

It is a super-2 number, since 2×120123314443223² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120123314443229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029248 + ... + 15534026.

It is an arithmetic number, because the mean of its divisors is an integer number (6270655722870).

Almost surely, 2^{120123314443223} is an apocalyptic number.

120123314443223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120123314443223 is a deficient number, since it is larger than the sum of its proper divisors (30372422905657).

120123314443223 is a wasteful number, since it uses less digits than its factorization.

120123314443223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14517807 (or 14517800 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 120123314443223 its reverse (322344413321021), we get a palindrome (442467727764244).

The spelling of 120123314443223 in words is "one hundred twenty trillion, one hundred twenty-three billion, three hundred fourteen million, four hundred forty-three thousand, two hundred twenty-three".