1142331241134 has 32 divisors (see below), whose sum is σ = 2298014982144. Its totient is φ = 378551944800.

The previous prime is 1142331241091. The next prime is 1142331241141. The reversal of 1142331241134 is 4311421332411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24622059 + ... + 24668409.

It is an arithmetic number, because the mean of its divisors is an integer number (71812968192).

Almost surely, 2^{1142331241134} is an apocalyptic number.

1142331241134 is an abundant number, since it is smaller than the sum of its proper divisors (1155683741010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142331241134 is a wasteful number, since it uses less digits than its factorization.

1142331241134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70272.

The product of its digits is 6912, while the sum is 30.

Adding to 1142331241134 its reverse (4311421332411), we get a palindrome (5453752573545).

The spelling of 1142331241134 in words is "one trillion, one hundred forty-two billion, three hundred thirty-one million, two hundred forty-one thousand, one hundred thirty-four".