112402404331 has 12 divisors (see below), whose sum is σ = 130762702272. Its totient is φ = 96338371248.

The previous prime is 112402404313. The next prime is 112402404343. The reversal of 112402404331 is 133404204211.

It is not a de Polignac number, because 112402404331 - 2¹¹ = 112402402283 is a prime.

It is a super-2 number, since 2×112402404331² (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 = 112402404296 and 112402404305.

It is not an unprimeable number, because it can be changed into a prime (112402414331) 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, 736486 + ... + 875908.

It is an arithmetic number, because the mean of its divisors is an integer number (10896891856).

Almost surely, 2^112402404331 is an apocalyptic number.

112402404331 is a deficient number, since it is larger than the sum of its proper divisors (18360297941).

112402404331 is a wasteful number, since it uses less digits than its factorization.

112402404331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155890 (or 155883 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 112402404331 its reverse (133404204211), we get a palindrome (245806608542).

The spelling of 112402404331 in words is "one hundred twelve billion, four hundred two million, four hundred four thousand, three hundred thirty-one".