2203230300112 has 40 divisors (see below), whose sum is σ = 4455024860160. Its totient is φ = 1053560830080.

The previous prime is 2203230300083. The next prime is 2203230300119. The reversal of 2203230300112 is 2110030323022.

It is a super-2 number, since 2×2203230300112² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2203230300112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203230300119) 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, 2027062 + ... + 2918122.

It is an arithmetic number, because the mean of its divisors is an integer number (111375621504).

Almost surely, 2^{2203230300112} is an apocalyptic number.

It is an amenable number.

2203230300112 is an abundant number, since it is smaller than the sum of its proper divisors (2251794560048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203230300112 is a wasteful number, since it uses less digits than its factorization.

2203230300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897811 (or 897805 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2203230300112 its reverse (2110030323022), we get a palindrome (4313260623134).

The spelling of 2203230300112 in words is "two trillion, two hundred three billion, two hundred thirty million, three hundred thousand, one hundred twelve".