120122221211102 has 32 divisors (see below), whose sum is σ = 196709409964800. Its totient is φ = 54560524032000.

The previous prime is 120122221211093. The next prime is 120122221211129. The reversal of 120122221211102 is 201112122221021.

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, 329099102 + ... + 329463902.

It is an arithmetic number, because the mean of its divisors is an integer number (6147169061400).

Almost surely, 2^{120122221211102} is an apocalyptic number.

120122221211102 is a deficient number, since it is larger than the sum of its proper divisors (76587188753698).

120122221211102 is a wasteful number, since it uses less digits than its factorization.

120122221211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375872.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 120122221211102 its reverse (201112122221021), we get a palindrome (321234343432123).

The spelling of 120122221211102 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twenty-one million, two hundred eleven thousand, one hundred two".