112021203303 has 6 divisors (see below), whose sum is σ = 161808404784. Its totient is φ = 74680802196.

The previous prime is 112021203221. The next prime is 112021203319. The reversal of 112021203303 is 303302120211.

112021203303 is a `hidden beast` number, since 1 + 120 + 212 + 0 + 330 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-112021203303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021208303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6223400175 + ... + 6223400192.

It is an arithmetic number, because the mean of its divisors is an integer number (26968067464).

Almost surely, 2^112021203303 is an apocalyptic number.

112021203303 is a deficient number, since it is larger than the sum of its proper divisors (49787201481).

112021203303 is a wasteful number, since it uses less digits than its factorization.

112021203303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12446800373 (or 12446800370 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112021203303 its reverse (303302120211), we get a palindrome (415323323514).

The spelling of 112021203303 in words is "one hundred twelve billion, twenty-one million, two hundred three thousand, three hundred three".