112021302003 has 32 divisors (see below), whose sum is σ = 164283060480. Its totient is φ = 67480594560.

The previous prime is 112021301989. The next prime is 112021302013. The reversal of 112021302003 is 300203120211.

It is not a de Polignac number, because 112021302003 - 2¹² = 112021297907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112021302013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194088 + ... + 511578.

It is an arithmetic number, because the mean of its divisors is an integer number (5133845640).

Almost surely, 2^112021302003 is an apocalyptic number.

112021302003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112021302003 is a deficient number, since it is larger than the sum of its proper divisors (52261758477).

112021302003 is a wasteful number, since it uses less digits than its factorization.

112021302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317699.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112021302003 its reverse (300203120211), we get a palindrome (412224422214).

The spelling of 112021302003 in words is "one hundred twelve billion, twenty-one million, three hundred two thousand, three".