112212010203 has 8 divisors (see below), whose sum is σ = 149683937088. Its totient is φ = 74774045064.

The previous prime is 112212010199. The next prime is 112212010217. The reversal of 112212010203 is 302010212211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112212010203 - 2² = 112212010199 is a prime.

It is a super-2 number, since 2×112212010203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112212060203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8482725 + ... + 8495942.

It is an arithmetic number, because the mean of its divisors is an integer number (18710492136).

Almost surely, 2^112212010203 is an apocalyptic number.

112212010203 is a deficient number, since it is larger than the sum of its proper divisors (37471926885).

112212010203 is a wasteful number, since it uses less digits than its factorization.

112212010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16980873.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112212010203 its reverse (302010212211), we get a palindrome (414222222414).

The spelling of 112212010203 in words is "one hundred twelve billion, two hundred twelve million, ten thousand, two hundred three".