1134435231212 has 24 divisors (see below), whose sum is σ = 1992203098704. Its totient is φ = 565236350912.

The previous prime is 1134435231173. The next prime is 1134435231233. The reversal of 1134435231212 is 2121325344311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022518 + ... + 2521794.

It is an arithmetic number, because the mean of its divisors is an integer number (83008462446).

Almost surely, 2^{1134435231212} is an apocalyptic number.

It is an amenable number.

1134435231212 is a deficient number, since it is larger than the sum of its proper divisors (857767867492).

1134435231212 is a wasteful number, since it uses less digits than its factorization.

1134435231212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501265 (or 501263 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The spelling of 1134435231212 in words is "one trillion, one hundred thirty-four billion, four hundred thirty-five million, two hundred thirty-one thousand, two hundred twelve".