120101120222 has 4 divisors (see below), whose sum is σ = 180151680336. Its totient is φ = 60050560110.

The previous prime is 120101120197. The next prime is 120101120239. The reversal of 120101120222 is 222021101021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222021101021 = 1277 ⋅173861473.

It is a junction number, because it is equal to n+sod(n) for n = 120101120197 and 120101120206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30025280054 + ... + 30025280057.

It is an arithmetic number, because the mean of its divisors is an integer number (45037920084).

Almost surely, 2^120101120222 is an apocalyptic number.

120101120222 is a deficient number, since it is larger than the sum of its proper divisors (60050560114).

120101120222 is an equidigital number, since it uses as much as digits as its factorization.

120101120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60050560113.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120101120222 its reverse (222021101021), we get a palindrome (342122221243).

The spelling of 120101120222 in words is "one hundred twenty billion, one hundred one million, one hundred twenty thousand, two hundred twenty-two".