120222333102221 has 16 divisors (see below), whose sum is σ = 142849465221120. Its totient is φ = 99006158323440.

The previous prime is 120222333102211. The next prime is 120222333102239. The reversal of 120222333102221 is 122201333222021.

It is a cyclic number.

It is not a de Polignac number, because 120222333102221 - 2³⁸ = 119947455195277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222333102211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1992847421 + ... + 1992907746.

It is an arithmetic number, because the mean of its divisors is an integer number (8928091576320).

Almost surely, 2^{120222333102221} is an apocalyptic number.

It is an amenable number.

120222333102221 is a deficient number, since it is larger than the sum of its proper divisors (22627132118899).

120222333102221 is a wasteful number, since it uses less digits than its factorization.

120222333102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985755344.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 120222333102221 its reverse (122201333222021), we get a palindrome (242423666324242).

The spelling of 120222333102221 in words is "one hundred twenty trillion, two hundred twenty-two billion, three hundred thirty-three million, one hundred two thousand, two hundred twenty-one".