120002212202 has 4 divisors (see below), whose sum is σ = 180003318306. Its totient is φ = 60001106100.

The previous prime is 120002212189. The next prime is 120002212219. The reversal of 120002212202 is 202212200021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117326115841 + 2676096361 = 342529^2 + 51731^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30000553049 + ... + 30000553052.

Almost surely, 2^120002212202 is an apocalyptic number.

120002212202 is a deficient number, since it is larger than the sum of its proper divisors (60001106104).

120002212202 is an equidigital number, since it uses as much as digits as its factorization.

120002212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60001106103.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120002212202 its reverse (202212200021), we get a palindrome (322214412223).

The spelling of 120002212202 in words is "one hundred twenty billion, two million, two hundred twelve thousand, two hundred two".