1233112134 has 8 divisors (see below), whose sum is σ = 2466224280. Its totient is φ = 411037376.

The previous prime is 1233112129. The next prime is 1233112147. The reversal of 1233112134 is 4312113321.

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

1233112134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233112134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102759339 + ... + 102759350.

It is an arithmetic number, because the mean of its divisors is an integer number (308278035).

Almost surely, 2^1233112134 is an apocalyptic number.

1233112134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1233112134 is a wasteful number, since it uses less digits than its factorization.

1233112134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205518694.

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

The square root of 1233112134 is about 35115.6964048842. The cubic root of 1233112134 is about 1072.3441587072.

Adding to 1233112134 its reverse (4312113321), we get a palindrome (5545225455).

The spelling of 1233112134 in words is "one billion, two hundred thirty-three million, one hundred twelve thousand, one hundred thirty-four".