120221021221202 has 16 divisors (see below), whose sum is σ = 200059634700000. Its totient is φ = 53719716723840.

The previous prime is 120221021221193. The next prime is 120221021221211. The reversal of 120221021221202 is 202122120122021.

It is an interprime number because it is at equal distance from previous prime (120221021221193) and next prime (120221021221211).

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 7 ways as a sum of consecutive naturals, for example, 46310099327 + ... + 46310101922.

It is an arithmetic number, because the mean of its divisors is an integer number (12503727168750).

Almost surely, 2^{120221021221202} is an apocalyptic number.

120221021221202 is a deficient number, since it is larger than the sum of its proper divisors (79838613478798).

120221021221202 is a wasteful number, since it uses less digits than its factorization.

120221021221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92620201321.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120221021221202 its reverse (202122120122021), we get a palindrome (322343141343223).

The spelling of 120221021221202 in words is "one hundred twenty trillion, two hundred twenty-one billion, twenty-one million, two hundred twenty-one thousand, two hundred two".