12134031355 has 16 divisors (see below), whose sum is σ = 14639574528. Its totient is φ = 9654876000.

The previous prime is 12134031347. The next prime is 12134031361. The reversal of 12134031355 is 55313043121.

It is a happy number.

It is not a de Polignac number, because 12134031355 - 2³ = 12134031347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704800 + ... + 721810.

It is an arithmetic number, because the mean of its divisors is an integer number (914973408).

Almost surely, 2^12134031355 is an apocalyptic number.

12134031355 is a deficient number, since it is larger than the sum of its proper divisors (2505543173).

12134031355 is a wasteful number, since it uses less digits than its factorization.

12134031355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17778.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 12134031355 its reverse (55313043121), we get a palindrome (67447074476).

The spelling of 12134031355 in words is "twelve billion, one hundred thirty-four million, thirty-one thousand, three hundred fifty-five".