112304432420 has 24 divisors (see below), whose sum is σ = 235864742400. Its totient is φ = 44916928352.

The previous prime is 112304432369. The next prime is 112304432483. The reversal of 112304432420 is 24234403211.

It is a super-2 number, since 2×112304432420² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112304432420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109700 + ... + 486459.

It is an arithmetic number, because the mean of its divisors is an integer number (9827697600).

Almost surely, 2^112304432420 is an apocalyptic number.

112304432420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112304432420 is an abundant number, since it is smaller than the sum of its proper divisors (123560309980).

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

112304432420 is a wasteful number, since it uses less digits than its factorization.

112304432420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605587 (or 605585 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 112304432420 its reverse (24234403211), we get a palindrome (136538835631).

The spelling of 112304432420 in words is "one hundred twelve billion, three hundred four million, four hundred thirty-two thousand, four hundred twenty".