1123132310103 has 8 divisors (see below), whose sum is σ = 1518023579248. Its totient is φ = 738497957184.

The previous prime is 1123132310059. The next prime is 1123132310149. The reversal of 1123132310103 is 3010132313211.

It is a happy number.

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

It is not a de Polignac number, because 1123132310103 - 2⁶ = 1123132310039 is a prime.

It is a super-2 number, since 2×1123132310103² (a number of 25 digits) contains 22 as substring.

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 1123132310103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123132315103) 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, 2564228800 + ... + 2564229237.

It is an arithmetic number, because the mean of its divisors is an integer number (189752947406).

Almost surely, 2^{1123132310103} is an apocalyptic number.

1123132310103 is a deficient number, since it is larger than the sum of its proper divisors (394891269145).

1123132310103 is an equidigital number, since it uses as much as digits as its factorization.

1123132310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5128458113.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1123132310103 its reverse (3010132313211), we get a palindrome (4133264623314).

The spelling of 1123132310103 in words is "one trillion, one hundred twenty-three billion, one hundred thirty-two million, three hundred ten thousand, one hundred three".