120223122341431 has 4 divisors (see below), whose sum is σ = 120223154636992. Its totient is φ = 120223090045872.

The previous prime is 120223122341411. The next prime is 120223122341467. The reversal of 120223122341431 is 134143221322021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120223122341431 - 2¹⁹ = 120223121817143 is a prime.

It is a super-2 number, since 2×120223122341431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120223122341393 and 120223122341402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223122341401) 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 3 ways as a sum of consecutive naturals, for example, 9707766 + ... + 18294451.

It is an arithmetic number, because the mean of its divisors is an integer number (30055788659248).

Almost surely, 2^{120223122341431} is an apocalyptic number.

120223122341431 is a deficient number, since it is larger than the sum of its proper divisors (32295561).

120223122341431 is an equidigital number, since it uses as much as digits as its factorization.

120223122341431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32295560.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 120223122341431 its reverse (134143221322021), we get a palindrome (254366343663452).

The spelling of 120223122341431 in words is "one hundred twenty trillion, two hundred twenty-three billion, one hundred twenty-two million, three hundred forty-one thousand, four hundred thirty-one".