2231210303103 has 8 divisors (see below), whose sum is σ = 2974955719216. Its totient is φ = 1487469211200.

The previous prime is 2231210303089. The next prime is 2231210303107. The reversal of 2231210303103 is 3013030121322.

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

It is not a de Polignac number, because 2231210303103 - 2⁵ = 2231210303071 is a prime.

It is a super-3 number, since 3×2231210303103³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2231210303103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231210303107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421083 + ... + 2154003.

It is an arithmetic number, because the mean of its divisors is an integer number (371869464902).

Almost surely, 2^{2231210303103} is an apocalyptic number.

2231210303103 is a deficient number, since it is larger than the sum of its proper divisors (743745416113).

2231210303103 is a wasteful number, since it uses less digits than its factorization.

2231210303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162105.

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

Adding to 2231210303103 its reverse (3013030121322), we get a palindrome (5244240424425).

The spelling of 2231210303103 in words is "two trillion, two hundred thirty-one billion, two hundred ten million, three hundred three thousand, one hundred three".