120223103122101 has 16 divisors (see below), whose sum is σ = 184146317346944. Its totient is φ = 68342963134464.

The previous prime is 120223103122079. The next prime is 120223103122141. The reversal of 120223103122101 is 101221301322021.

It is not a de Polignac number, because 120223103122101 - 2¹⁸ = 120223102859957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223103122141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14831368156 + ... + 14831376261.

It is an arithmetic number, because the mean of its divisors is an integer number (11509144834184).

Almost surely, 2^{120223103122101} is an apocalyptic number.

It is an amenable number.

120223103122101 is a deficient number, since it is larger than the sum of its proper divisors (63923214224843).

120223103122101 is a wasteful number, since it uses less digits than its factorization.

120223103122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29662744620.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 120223103122101 its reverse (101221301322021), we get a palindrome (221444404444122).

The spelling of 120223103122101 in words is "one hundred twenty trillion, two hundred twenty-three billion, one hundred three million, one hundred twenty-two thousand, one hundred one".