4350120123 has 8 divisors (see below), whose sum is σ = 6141346128. Its totient is φ = 2729487104.

The previous prime is 4350120121. The next prime is 4350120127. The reversal of 4350120123 is 3210210534.

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

It is a cyclic number.

It is not a de Polignac number, because 4350120123 - 2¹ = 4350120121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4350120123.

It is not an unprimeable number, because it can be changed into a prime (4350120121) 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, 42648186 + ... + 42648287.

It is an arithmetic number, because the mean of its divisors is an integer number (767668266).

Almost surely, 2^4350120123 is an apocalyptic number.

4350120123 is a deficient number, since it is larger than the sum of its proper divisors (1791226005).

4350120123 is a wasteful number, since it uses less digits than its factorization.

4350120123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85296493.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4350120123 is about 65955.4404351908. The cubic root of 4350120123 is about 1632.4269269613.

Adding to 4350120123 its reverse (3210210534), we get a palindrome (7560330657).

The spelling of 4350120123 in words is "four billion, three hundred fifty million, one hundred twenty thousand, one hundred twenty-three".