120222224431 has 8 divisors (see below), whose sum is σ = 120571809984. Its totient is φ = 119872759200.

The previous prime is 120222224393. The next prime is 120222224467. The reversal of 120222224431 is 134422222021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120222224431 - 2⁷ = 120222224303 is a prime.

It is a super-2 number, since 2×120222224431² (a number of 23 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 = 120222224396 and 120222224405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222224491) 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 7 ways as a sum of consecutive naturals, for example, 2212221 + ... + 2265913.

It is an arithmetic number, because the mean of its divisors is an integer number (15071476248).

Almost surely, 2^120222224431 is an apocalyptic number.

120222224431 is a deficient number, since it is larger than the sum of its proper divisors (349585553).

120222224431 is an equidigital number, since it uses as much as digits as its factorization.

120222224431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60161.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120222224431 its reverse (134422222021), we get a palindrome (254644446452).

The spelling of 120222224431 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred twenty-four thousand, four hundred thirty-one".