120200536 has 16 divisors (see below), whose sum is σ = 237238200. Its totient is φ = 56937024.

The previous prime is 120200533. The next prime is 120200543. The reversal of 120200536 is 635002021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200533) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 395245 + ... + 395548.

Almost surely, 2^120200536 is an apocalyptic number.

It is an amenable number.

120200536 is a deficient number, since it is larger than the sum of its proper divisors (117037664).

120200536 is a wasteful number, since it uses less digits than its factorization.

120200536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790818 (or 790814 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 120200536 is about 10963.6005034842. The cubic root of 120200536 is about 493.5170199026.

Adding to 120200536 its reverse (635002021), we get a palindrome (755202557).

The spelling of 120200536 in words is "one hundred twenty million, two hundred thousand, five hundred thirty-six".