112104434431331 has 4 divisors (see below), whose sum is σ = 112104512877000. Its totient is φ = 112104355985664.

The previous prime is 112104434431313. The next prime is 112104434431349. The reversal of 112104434431331 is 133134434401211.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (112104434431313) and next prime (112104434431349).

It is a cyclic number.

It is not a de Polignac number, because 112104434431331 - 2¹⁸ = 112104434169187 is a prime.

It is a super-2 number, since 2×112104434431331² (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 = 112104434431291 and 112104434431300.

It is not an unprimeable number, because it can be changed into a prime (112104434431351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37038686 + ... + 39950883.

It is an arithmetic number, because the mean of its divisors is an integer number (28026128219250).

Almost surely, 2^{112104434431331} is an apocalyptic number.

112104434431331 is a deficient number, since it is larger than the sum of its proper divisors (78445669).

112104434431331 is an equidigital number, since it uses as much as digits as its factorization.

112104434431331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78445668.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 112104434431331 its reverse (133134434401211), we get a palindrome (245238868832542).

The spelling of 112104434431331 in words is "one hundred twelve trillion, one hundred four billion, four hundred thirty-four million, four hundred thirty-one thousand, three hundred thirty-one".