120200202 has 12 divisors (see below), whose sum is σ = 260433810. Its totient is φ = 40066728.

The previous prime is 120200191. The next prime is 120200209. The reversal of 120200202 is 202002021.

It can be written as a sum of positive squares in only one way, i.e., 111957561 + 8242641 = 10581^2 + 2871^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (120200209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3338877 + ... + 3338912.

Almost surely, 2^120200202 is an apocalyptic number.

120200202 is an abundant number, since it is smaller than the sum of its proper divisors (140233608).

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

120200202 is a wasteful number, since it uses less digits than its factorization.

120200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677797 (or 6677794 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 120200202 is about 10963.5852712514. The cubic root of 120200202 is about 493.5165627920.

Adding to 120200202 its reverse (202002021), we get a palindrome (322202223).

The spelling of 120200202 in words is "one hundred twenty million, two hundred thousand, two hundred two".