120313535 has 16 divisors (see below), whose sum is σ = 146133120. Its totient is φ = 95087520.

The previous prime is 120313507. The next prime is 120313541. The reversal of 120313535 is 535313021.

It is not a de Polignac number, because 120313535 - 2¹⁶ = 120247999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120313535.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 229784 + ... + 230306.

It is an arithmetic number, because the mean of its divisors is an integer number (9133320).

Almost surely, 2^120313535 is an apocalyptic number.

120313535 is a deficient number, since it is larger than the sum of its proper divisors (25819585).

120313535 is a wasteful number, since it uses less digits than its factorization.

120313535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 120313535 is about 10968.7526638173. The cubic root of 120313535 is about 493.6716211644.

Adding to 120313535 its reverse (535313021), we get a palindrome (655626556).

The spelling of 120313535 in words is "one hundred twenty million, three hundred thirteen thousand, five hundred thirty-five".