120122200201222 has 4 divisors (see below), whose sum is σ = 180183300301836. Its totient is φ = 60061100100610.

The previous prime is 120122200201217. The next prime is 120122200201229. The reversal of 120122200201222 is 222102002221021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120122200201222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122200201229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30030550050304 + ... + 30030550050307.

It is an arithmetic number, because the mean of its divisors is an integer number (45045825075459).

Almost surely, 2^{120122200201222} is an apocalyptic number.

120122200201222 is a deficient number, since it is larger than the sum of its proper divisors (60061100100614).

120122200201222 is an equidigital number, since it uses as much as digits as its factorization.

120122200201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60061100100613.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120122200201222 its reverse (222102002221021), we get a palindrome (342224202422243).

The spelling of 120122200201222 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred million, two hundred one thousand, two hundred twenty-two".