335120305123 has 4 divisors (see below), whose sum is σ = 338438328048. Its totient is φ = 331802282200.

The previous prime is 335120305031. The next prime is 335120305129. The reversal of 335120305123 is 321503021533.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 335120305123 - 2³³ = 326530370531 is a prime.

It is a super-2 number, since 2×335120305123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 335120305091 and 335120305100.

It is not an unprimeable number, because it can be changed into a prime (335120305129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659011311 + ... + 1659011512.

It is an arithmetic number, because the mean of its divisors is an integer number (84609582012).

Almost surely, 2^335120305123 is an apocalyptic number.

335120305123 is a deficient number, since it is larger than the sum of its proper divisors (3318022925).

335120305123 is a wasteful number, since it uses less digits than its factorization.

335120305123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318022924.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 335120305123 its reverse (321503021533), we get a palindrome (656623326656).

The spelling of 335120305123 in words is "three hundred thirty-five billion, one hundred twenty million, three hundred five thousand, one hundred twenty-three".