120112201102202 has 4 divisors (see below), whose sum is σ = 180168301653306. Its totient is φ = 60056100551100.

The previous prime is 120112201102193. The next prime is 120112201102291. The reversal of 120112201102202 is 202201102211021.

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., 99239830162561 + 20872370939641 = 9961919^2 + 4568629^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30028050275549 + ... + 30028050275552.

Almost surely, 2^{120112201102202} is an apocalyptic number.

120112201102202 is a deficient number, since it is larger than the sum of its proper divisors (60056100551104).

120112201102202 is an equidigital number, since it uses as much as digits as its factorization.

120112201102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60056100551103.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120112201102202 its reverse (202201102211021), we get a palindrome (322313303313223).

The spelling of 120112201102202 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred one million, one hundred two thousand, two hundred two".