1142102114131 has 4 divisors (see below), whose sum is σ = 1245929579064. Its totient is φ = 1038274649200.

The previous prime is 1142102114093. The next prime is 1142102114149. The reversal of 1142102114131 is 1314112012411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1142102114131 - 2¹⁵ = 1142102081363 is a prime.

It is a super-3 number, since 3×1142102114131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142102114171) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51913732450 + ... + 51913732471.

It is an arithmetic number, because the mean of its divisors is an integer number (311482394766).

Almost surely, 2^{1142102114131} is an apocalyptic number.

1142102114131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1142102114131 is a deficient number, since it is larger than the sum of its proper divisors (103827464933).

1142102114131 is a wasteful number, since it uses less digits than its factorization.

1142102114131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103827464932.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 1142102114131 its reverse (1314112012411), we get a palindrome (2456214126542).

The spelling of 1142102114131 in words is "one trillion, one hundred forty-two billion, one hundred two million, one hundred fourteen thousand, one hundred thirty-one".