1142302012134 has 64 divisors (see below), whose sum is σ = 2333318372352. Its totient is φ = 372711052800.

The previous prime is 1142302012129. The next prime is 1142302012147. The reversal of 1142302012134 is 4312102032411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157620499 + ... + 157627745.

It is an arithmetic number, because the mean of its divisors is an integer number (36458099568).

Almost surely, 2^{1142302012134} is an apocalyptic number.

1142302012134 is an abundant number, since it is smaller than the sum of its proper divisors (1191016360218).

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

1142302012134 is a wasteful number, since it uses less digits than its factorization.

1142302012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9341.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1142302012134 its reverse (4312102032411), we get a palindrome (5454404044545).

The spelling of 1142302012134 in words is "one trillion, one hundred forty-two billion, three hundred two million, twelve thousand, one hundred thirty-four".