120423101111322 has 16 divisors (see below), whose sum is σ = 241139559360672. Its totient is φ = 40092140847440.

The previous prime is 120423101111303. The next prime is 120423101111387. The reversal of 120423101111322 is 223111101324021.

It is a super-2 number, since 2×120423101111322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120423101111292 and 120423101111301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12223208748 + ... + 12223218599.

It is an arithmetic number, because the mean of its divisors is an integer number (15071222460042).

Almost surely, 2^{120423101111322} is an apocalyptic number.

120423101111322 is an abundant number, since it is smaller than the sum of its proper divisors (120716458249350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120423101111322 is a wasteful number, since it uses less digits than its factorization.

120423101111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24446428173.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 120423101111322 its reverse (223111101324021), we get a palindrome (343534202435343).

The spelling of 120423101111322 in words is "one hundred twenty trillion, four hundred twenty-three billion, one hundred one million, one hundred eleven thousand, three hundred twenty-two".