112004431422 has 32 divisors (see below), whose sum is σ = 255430923552. Its totient is φ = 32435672064.

The previous prime is 112004431403. The next prime is 112004431433. The reversal of 112004431422 is 224134400211.

It is a junction number, because it is equal to n+sod(n) for n = 112004431392 and 112004431401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42232623 + ... + 42235274.

It is an arithmetic number, because the mean of its divisors is an integer number (7982216361).

Almost surely, 2^112004431422 is an apocalyptic number.

112004431422 is an abundant number, since it is smaller than the sum of its proper divisors (143426492130).

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

112004431422 is a wasteful number, since it uses less digits than its factorization.

112004431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84467932.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112004431422 its reverse (224134400211), we get a palindrome (336138831633).

The spelling of 112004431422 in words is "one hundred twelve billion, four million, four hundred thirty-one thousand, four hundred twenty-two".