120342022202 has 4 divisors (see below), whose sum is σ = 180513033306. Its totient is φ = 60171011100.

The previous prime is 120342022183. The next prime is 120342022237. The reversal of 120342022202 is 202220243021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202220243021 = 17 ⋅11895308413.

It can be written as a sum of positive squares in only one way, i.e., 117937983241 + 2404038961 = 343421^2 + 49031^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30085505549 + ... + 30085505552.

Almost surely, 2^120342022202 is an apocalyptic number.

120342022202 is a deficient number, since it is larger than the sum of its proper divisors (60171011104).

120342022202 is an equidigital number, since it uses as much as digits as its factorization.

120342022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60171011103.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 120342022202 its reverse (202220243021), we get a palindrome (322562265223).

The spelling of 120342022202 in words is "one hundred twenty billion, three hundred forty-two million, twenty-two thousand, two hundred two".