12133434034 has 8 divisors (see below), whose sum is σ = 18200792988. Its totient is φ = 6066503040.

The previous prime is 12133434031. The next prime is 12133434043. The reversal of 12133434034 is 43043433121.

It can be written as a sum of positive squares in 2 ways, for example, as 12088342809 + 45091225 = 109947^2 + 6715^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12133433993 and 12133434011.

It is not an unprimeable number, because it can be changed into a prime (12133434031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22887 + ... + 157450.

Almost surely, 2^12133434034 is an apocalyptic number.

12133434034 is a deficient number, since it is larger than the sum of its proper divisors (6067358954).

12133434034 is a wasteful number, since it uses less digits than its factorization.

12133434034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213980.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12133434034 its reverse (43043433121), we get a palindrome (55176867155).

The spelling of 12133434034 in words is "twelve billion, one hundred thirty-three million, four hundred thirty-four thousand, thirty-four".