120220222100101 has 16 divisors (see below), whose sum is σ = 123068205568000. Its totient is φ = 117374620185648.

The previous prime is 120220222100063. The next prime is 120220222100123. The reversal of 120220222100101 is 101001222022021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120220222100101 - 2¹⁹ = 120220221575813 is a prime.

It is a super-2 number, since 2×120220222100101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220222100191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1052668600 + ... + 1052782798.

It is an arithmetic number, because the mean of its divisors is an integer number (7691762848000).

Almost surely, 2^{120220222100101} is an apocalyptic number.

It is an amenable number.

120220222100101 is a deficient number, since it is larger than the sum of its proper divisors (2847983467899).

120220222100101 is a wasteful number, since it uses less digits than its factorization.

120220222100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124408.

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

Adding to 120220222100101 its reverse (101001222022021), we get a palindrome (221221444122122).

The spelling of 120220222100101 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty-two million, one hundred thousand, one hundred one".