120380036 has 24 divisors (see below), whose sum is σ = 242975040. Its totient is φ = 51116832.

The previous prime is 120380017. The next prime is 120380053. The reversal of 120380036 is 630083021.

It is a super-2 number, since 2×120380036² = 28982706134722592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120379993 and 120380020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16670 + ... + 22773.

It is an arithmetic number, because the mean of its divisors is an integer number (10123960).

Almost surely, 2^120380036 is an apocalyptic number.

It is an amenable number.

120380036 is an abundant number, since it is smaller than the sum of its proper divisors (122595004).

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

120380036 is a wasteful number, since it uses less digits than its factorization.

120380036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39563 (or 39561 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120380036 is about 10971.7836289274. The cubic root of 120380036 is about 493.7625602530.

The spelling of 120380036 in words is "one hundred twenty million, three hundred eighty thousand, thirty-six".