112321004 has 12 divisors (see below), whose sum is σ = 196651728. Its totient is φ = 56134800.

The previous prime is 112320979. The next prime is 112321009. The reversal of 112321004 is 400123211.

It is a self number, because there is not a number n which added to its sum of digits gives 112321004.

It is not an unprimeable number, because it can be changed into a prime (112321009) 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, 6134 + ... + 16194.

It is an arithmetic number, because the mean of its divisors is an integer number (16387644).

Almost surely, 2^112321004 is an apocalyptic number.

It is an amenable number.

112321004 is a deficient number, since it is larger than the sum of its proper divisors (84330724).

112321004 is a wasteful number, since it uses less digits than its factorization.

112321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856 (or 12854 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 112321004 is about 10598.1604064102. The cubic root of 112321004 is about 482.4885286363.

Adding to 112321004 its reverse (400123211), we get a palindrome (512444215).

The spelling of 112321004 in words is "one hundred twelve million, three hundred twenty-one thousand, four".