112203200210312 has 64 divisors (see below), whose sum is σ = 220763335420800. Its totient is φ = 53360453583360.

The previous prime is 112203200210249. The next prime is 112203200210327. The reversal of 112203200210312 is 213012002302211.

It is a super-2 number, since 2×112203200210312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065130508 + ... + 1065235844.

It is an arithmetic number, because the mean of its divisors is an integer number (3449427115950).

Almost surely, 2^{112203200210312} is an apocalyptic number.

It is an amenable number.

112203200210312 is a deficient number, since it is larger than the sum of its proper divisors (108560135210488).

112203200210312 is a wasteful number, since it uses less digits than its factorization.

112203200210312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137886 (or 137882 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112203200210312 its reverse (213012002302211), we get a palindrome (325215202512523).

The spelling of 112203200210312 in words is "one hundred twelve trillion, two hundred three billion, two hundred million, two hundred ten thousand, three hundred twelve".