120201111222212 has 24 divisors (see below), whose sum is σ = 213985424812320. Its totient is φ = 59063067875840.

The previous prime is 120201111222161. The next prime is 120201111222221. The reversal of 120201111222212 is 212222111102021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80440214 + ... + 81920877.

It is an arithmetic number, because the mean of its divisors is an integer number (8916059367180).

Almost surely, 2^{120201111222212} is an apocalyptic number.

It is an amenable number.

120201111222212 is a deficient number, since it is larger than the sum of its proper divisors (93784313590108).

120201111222212 is a wasteful number, since it uses less digits than its factorization.

120201111222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162364291 (or 162364289 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 120201111222212 its reverse (212222111102021), we get a palindrome (332423222324233).

The spelling of 120201111222212 in words is "one hundred twenty trillion, two hundred one billion, one hundred eleven million, two hundred twenty-two thousand, two hundred twelve".