120221120022 has 8 divisors (see below), whose sum is σ = 240442240056. Its totient is φ = 40073706672.

The previous prime is 120221119987. The next prime is 120221120059. The reversal of 120221120022 is 220021122021.

It is a sphenic number, since it is the product of 3 distinct primes.

120221120022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 120221119983 and 120221120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10018426663 + ... + 10018426674.

It is an arithmetic number, because the mean of its divisors is an integer number (30055280007).

Almost surely, 2^120221120022 is an apocalyptic number.

120221120022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120221120022 is a wasteful number, since it uses less digits than its factorization.

120221120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20036853342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120221120022 its reverse (220021122021), we get a palindrome (340242242043).

The spelling of 120221120022 in words is "one hundred twenty billion, two hundred twenty-one million, one hundred twenty thousand, twenty-two".