1233103113 has 24 divisors (see below), whose sum is σ = 2010078720. Its totient is φ = 721563360.

The previous prime is 1233103111. The next prime is 1233103129. The reversal of 1233103113 is 3113013321.

It is a happy number.

It is not a de Polignac number, because 1233103113 - 2¹ = 1233103111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233103111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211881 + ... + 217622.

It is an arithmetic number, because the mean of its divisors is an integer number (83753280).

Almost surely, 2^1233103113 is an apocalyptic number.

It is an amenable number.

1233103113 is a deficient number, since it is larger than the sum of its proper divisors (776975607).

1233103113 is a wasteful number, since it uses less digits than its factorization.

1233103113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429549 (or 429546 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1233103113 is about 35115.5679578161. The cubic root of 1233103113 is about 1072.3415437409.

Adding to 1233103113 its reverse (3113013321), we get a palindrome (4346116434).

The spelling of 1233103113 in words is "one billion, two hundred thirty-three million, one hundred three thousand, one hundred thirteen".