1152442134212 has 12 divisors (see below), whose sum is σ = 2020460710800. Its totient is φ = 575167645416.

The previous prime is 1152442134199. The next prime is 1152442134251. The reversal of 1152442134212 is 2124312442511.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263352962 + ... + 263357337.

It is an arithmetic number, because the mean of its divisors is an integer number (168371725900).

Almost surely, 2^{1152442134212} is an apocalyptic number.

It is an amenable number.

1152442134212 is a deficient number, since it is larger than the sum of its proper divisors (868018576588).

1152442134212 is a wasteful number, since it uses less digits than its factorization.

1152442134212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526710850 (or 526710848 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

Adding to 1152442134212 its reverse (2124312442511), we get a palindrome (3276754576723).

The spelling of 1152442134212 in words is "one trillion, one hundred fifty-two billion, four hundred forty-two million, one hundred thirty-four thousand, two hundred twelve".