2203313030112 has 24 divisors (see below), whose sum is σ = 5783696704296. Its totient is φ = 734437676672.

The previous prime is 2203313030099. The next prime is 2203313030117. The reversal of 2203313030112 is 2110303133022.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2203313030112² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203313030117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11475588603 + ... + 11475588794.

It is an arithmetic number, because the mean of its divisors is an integer number (240987362679).

Almost surely, 2^{2203313030112} is an apocalyptic number.

It is an amenable number.

2203313030112 is an abundant number, since it is smaller than the sum of its proper divisors (3580383674184).

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

2203313030112 is a wasteful number, since it uses less digits than its factorization.

2203313030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22951177410 (or 22951177402 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2203313030112 its reverse (2110303133022), we get a palindrome (4313616163134).

The spelling of 2203313030112 in words is "two trillion, two hundred three billion, three hundred thirteen million, thirty thousand, one hundred twelve".