120335823 has 6 divisors (see below), whose sum is σ = 173818424. Its totient is φ = 80223876.

The previous prime is 120335821. The next prime is 120335837. The reversal of 120335823 is 328533021.

It is not a de Polignac number, because 120335823 - 2¹ = 120335821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120335821) 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, 6685315 + ... + 6685332.

Almost surely, 2^120335823 is an apocalyptic number.

120335823 is a deficient number, since it is larger than the sum of its proper divisors (53482601).

120335823 is a wasteful number, since it uses less digits than its factorization.

120335823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370653 (or 13370650 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 120335823 is about 10969.7685937307. The cubic root of 120335823 is about 493.7021033921.

Adding to 120335823 its reverse (328533021), we get a palindrome (448868844).

The spelling of 120335823 in words is "one hundred twenty million, three hundred thirty-five thousand, eight hundred twenty-three".