1123102230213 has 8 divisors (see below), whose sum is σ = 1499969592000. Its totient is φ = 747484844288.

The previous prime is 1123102230199. The next prime is 1123102230259. The reversal of 1123102230213 is 3120322013211.

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

It is a cyclic number.

It is not a de Polignac number, because 1123102230213 - 2⁴ = 1123102230197 is a prime.

It is a super-2 number, since 2×1123102230213² (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 1123102230213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123102234213) 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, 312491868 + ... + 312495461.

It is an arithmetic number, because the mean of its divisors is an integer number (187496199000).

Almost surely, 2^{1123102230213} is an apocalyptic number.

It is an amenable number.

1123102230213 is a deficient number, since it is larger than the sum of its proper divisors (376867361787).

1123102230213 is an equidigital number, since it uses as much as digits as its factorization.

1123102230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624987931.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1123102230213 its reverse (3120322013211), we get a palindrome (4243424243424).

The spelling of 1123102230213 in words is "one trillion, one hundred twenty-three billion, one hundred two million, two hundred thirty thousand, two hundred thirteen".