120102201022 has 8 divisors (see below), whose sum is σ = 180946929096. Its totient is φ = 59786557992.

The previous prime is 120102201017. The next prime is 120102201031. The reversal of 120102201022 is 220102201021.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 120102200993 and 120102201011.

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 in 3 ways as a sum of consecutive naturals, for example, 132270693 + ... + 132271600.

It is an arithmetic number, because the mean of its divisors is an integer number (22618366137).

Almost surely, 2^120102201022 is an apocalyptic number.

120102201022 is a deficient number, since it is larger than the sum of its proper divisors (60844728074).

120102201022 is a wasteful number, since it uses less digits than its factorization.

120102201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264542522.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120102201022 its reverse (220102201021), we get a palindrome (340204402043).

Subtracting 120102201022 from its reverse (220102201021), we obtain a palindrome (99999999999).

The spelling of 120102201022 in words is "one hundred twenty billion, one hundred two million, two hundred one thousand, twenty-two".