120503196 has 36 divisors (see below), whose sum is σ = 332297784. Its totient is φ = 36516000.

The previous prime is 120503183. The next prime is 120503213. The reversal of 120503196 is 691305021.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151755 + ... + 152546.

It is an arithmetic number, because the mean of its divisors is an integer number (9230494).

Almost surely, 2^120503196 is an apocalyptic number.

It is an amenable number.

120503196 is an abundant number, since it is smaller than the sum of its proper divisors (211794588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120503196 is a wasteful number, since it uses less digits than its factorization.

120503196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304322 (or 304317 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 120503196 is about 10977.3947728958. The cubic root of 120503196 is about 493.9308912377.

The spelling of 120503196 in words is "one hundred twenty million, five hundred three thousand, one hundred ninety-six".