112323224201431 has 12 divisors (see below), whose sum is σ = 116624451074976. Its totient is φ = 108131181832320.

The previous prime is 112323224201317. The next prime is 112323224201437. The reversal of 112323224201431 is 134102422323211.

It is not a de Polignac number, because 112323224201431 - 2¹¹ = 112323224199383 is a prime.

It is a super-2 number, since 2×112323224201431² (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 = 112323224201393 and 112323224201402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323224201437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320955970 + ... + 321305743.

It is an arithmetic number, because the mean of its divisors is an integer number (9718704256248).

Almost surely, 2^{112323224201431} is an apocalyptic number.

112323224201431 is a deficient number, since it is larger than the sum of its proper divisors (4301226873545).

112323224201431 is an frugal number, since it uses more digits than its factorization.

112323224201431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642261882 (or 642261821 counting only the distinct ones).

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

Adding to 112323224201431 its reverse (134102422323211), we get a palindrome (246425646524642).

The spelling of 112323224201431 in words is "one hundred twelve trillion, three hundred twenty-three billion, two hundred twenty-four million, two hundred one thousand, four hundred thirty-one".