12133412334 has 24 divisors (see below), whose sum is σ = 27262730040. Its totient is φ = 4044470616.

The previous prime is 12133412321. The next prime is 12133412351. The reversal of 12133412334 is 43321433121.

It is a happy number.

12133412334 is a `hidden beast` number, since 1 + 213 + 3 + 412 + 3 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12133412298 and 12133412307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12482449 + ... + 12483420.

It is an arithmetic number, because the mean of its divisors is an integer number (1135947085).

Almost surely, 2^12133412334 is an apocalyptic number.

12133412334 is an abundant number, since it is smaller than the sum of its proper divisors (15129317706).

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

12133412334 is an equidigital number, since it uses as much as digits as its factorization.

12133412334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24965886 (or 24965874 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 12133412334 its reverse (43321433121), we get a palindrome (55454845455).

The spelling of 12133412334 in words is "twelve billion, one hundred thirty-three million, four hundred twelve thousand, three hundred thirty-four".