12434133135 has 8 divisors (see below), whose sum is σ = 19894613040. Its totient is φ = 6631537664.

The previous prime is 12434133133. The next prime is 12434133163. The reversal of 12434133135 is 53133143421.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12434133135 - 2¹ = 12434133133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434133133) 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, 414471090 + ... + 414471119.

It is an arithmetic number, because the mean of its divisors is an integer number (2486826630).

Almost surely, 2^12434133135 is an apocalyptic number.

12434133135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12434133135 is a deficient number, since it is larger than the sum of its proper divisors (7460479905).

12434133135 is an equidigital number, since it uses as much as digits as its factorization.

12434133135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828942217.

The product of its digits is 12960, while the sum is 30.

Adding to 12434133135 its reverse (53133143421), we get a palindrome (65567276556).

The spelling of 12434133135 in words is "twelve billion, four hundred thirty-four million, one hundred thirty-three thousand, one hundred thirty-five".