120414123 has 6 divisors (see below), whose sum is σ = 173931524. Its totient is φ = 80276076.

The previous prime is 120414109. The next prime is 120414127. The reversal of 120414123 is 321414021.

It is not a de Polignac number, because 120414123 - 2⁹ = 120413611 is a prime.

It is a super-2 number, since 2×120414123² = 28999122035718258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120414096 and 120414105.

It is not an unprimeable number, because it can be changed into a prime (120414127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6689665 + ... + 6689682.

Almost surely, 2^120414123 is an apocalyptic number.

120414123 is a deficient number, since it is larger than the sum of its proper divisors (53517401).

120414123 is a wasteful number, since it uses less digits than its factorization.

120414123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13379353 (or 13379350 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 120414123 is about 10973.3369127171. The cubic root of 120414123 is about 493.8091607154.

Adding to 120414123 its reverse (321414021), we get a palindrome (441828144).

The spelling of 120414123 in words is "one hundred twenty million, four hundred fourteen thousand, one hundred twenty-three".