120120200120202 has 16 divisors (see below), whose sum is σ = 240241295455200. Its totient is φ = 40039917504272.

The previous prime is 120120200120197. The next prime is 120120200120203. The reversal of 120120200120202 is 202021002021021.

It is a super-3 number, since 3×120120200120202³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120120200120203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35549952 + ... + 38781947.

It is an arithmetic number, because the mean of its divisors is an integer number (15015080965950).

Almost surely, 2^{120120200120202} is an apocalyptic number.

120120200120202 is an abundant number, since it is smaller than the sum of its proper divisors (120121095334998).

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

120120200120202 is a wasteful number, since it uses less digits than its factorization.

120120200120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74601237.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120120200120202 its reverse (202021002021021), we get a palindrome (322141202141223).

The spelling of 120120200120202 in words is "one hundred twenty trillion, one hundred twenty billion, two hundred million, one hundred twenty thousand, two hundred two".