120502113 has 8 divisors (see below), whose sum is σ = 163067808. Its totient is φ = 79135584.

The previous prime is 120502099. The next prime is 120502117. The reversal of 120502113 is 311205021.

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

It is not a de Polignac number, because 120502113 - 2¹⁰ = 120501089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120502092 and 120502101.

It is not an unprimeable number, because it can be changed into a prime (120502117) 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, 299556 + ... + 299957.

It is an arithmetic number, because the mean of its divisors is an integer number (20383476).

Almost surely, 2^120502113 is an apocalyptic number.

It is an amenable number.

120502113 is a deficient number, since it is larger than the sum of its proper divisors (42565695).

120502113 is an equidigital number, since it uses as much as digits as its factorization.

120502113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599583.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 120502113 is about 10977.3454441409. The cubic root of 120502113 is about 493.9294115294.

Adding to 120502113 its reverse (311205021), we get a palindrome (431707134).

The spelling of 120502113 in words is "one hundred twenty million, five hundred two thousand, one hundred thirteen".