120120001222102 has 32 divisors (see below), whose sum is σ = 210718526591232. Its totient is φ = 50280479482464.

The previous prime is 120120001222061. The next prime is 120120001222141. The reversal of 120120001222102 is 201222100021021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8549548 + ... + 17701264.

It is an arithmetic number, because the mean of its divisors is an integer number (6584953955976).

Almost surely, 2^{120120001222102} is an apocalyptic number.

120120001222102 is a deficient number, since it is larger than the sum of its proper divisors (90598525369130).

120120001222102 is a wasteful number, since it uses less digits than its factorization.

120120001222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9173572.

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

Adding to 120120001222102 its reverse (201222100021021), we get a palindrome (321342101243123).

The spelling of 120120001222102 in words is "one hundred twenty trillion, one hundred twenty billion, one million, two hundred twenty-two thousand, one hundred two".