120200001121222 has 16 divisors (see below), whose sum is σ = 196774716255552. Its totient is φ = 54613084887720.

The previous prime is 120200001121183. The next prime is 120200001121243. The reversal of 120200001121222 is 222121100002021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120200001121196 and 120200001121205.

It is a congruent number.

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, 1163910108 + ... + 1164013375.

It is an arithmetic number, because the mean of its divisors is an integer number (12298419765972).

Almost surely, 2^{120200001121222} is an apocalyptic number.

120200001121222 is a deficient number, since it is larger than the sum of its proper divisors (76574715134330).

120200001121222 is a wasteful number, since it uses less digits than its factorization.

120200001121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327925843.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120200001121222 its reverse (222121100002021), we get a palindrome (342321101123243).

The spelling of 120200001121222 in words is "one hundred twenty trillion, two hundred billion, one million, one hundred twenty-one thousand, two hundred twenty-two".