112565412003 has 32 divisors (see below), whose sum is σ = 166463845632. Its totient is φ = 67083638400.

The previous prime is 112565411983. The next prime is 112565412023. The reversal of 112565412003 is 300214565211.

It is an interprime number because it is at equal distance from previous prime (112565411983) and next prime (112565412023).

It is not a de Polignac number, because 112565412003 - 2⁸ = 112565411747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112565412023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10033225 + ... + 10044437.

It is an arithmetic number, because the mean of its divisors is an integer number (5201995176).

Almost surely, 2^112565412003 is an apocalyptic number.

112565412003 is a deficient number, since it is larger than the sum of its proper divisors (53898433629).

112565412003 is a wasteful number, since it uses less digits than its factorization.

112565412003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16275.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 112565412003 its reverse (300214565211), we get a palindrome (412779977214).

The spelling of 112565412003 in words is "one hundred twelve billion, five hundred sixty-five million, four hundred twelve thousand, three".