120210000120202 has 16 divisors (see below), whose sum is σ = 186719852937960. Its totient is φ = 57974206788288.

The previous prime is 120210000120181. The next prime is 120210000120209. The reversal of 120210000120202 is 202021000012021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 107873545115961 + 12336455004241 = 10386219^2 + 3512329^2 .

It is not an unprimeable number, because it can be changed into a prime (120210000120209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039353513 + ... + 1039469164.

Almost surely, 2^{120210000120202} is an apocalyptic number.

120210000120202 is a deficient number, since it is larger than the sum of its proper divisors (66509852817758).

120210000120202 is a wasteful number, since it uses less digits than its factorization.

120210000120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078823705.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120210000120202 its reverse (202021000012021), we get a palindrome (322231000132223).

The spelling of 120210000120202 in words is "one hundred twenty trillion, two hundred ten billion, one hundred twenty thousand, two hundred two".