1142102114141 has 4 divisors (see below), whose sum is σ = 1142126174112. Its totient is φ = 1142078054172.

The previous prime is 1142102114093. The next prime is 1142102114149. The reversal of 1142102114141 is 1414112012411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1142102114141 - 2¹⁴ = 1142102097757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142102114149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11958641 + ... + 12053766.

It is an arithmetic number, because the mean of its divisors is an integer number (285531543528).

Almost surely, 2^{1142102114141} is an apocalyptic number.

It is an amenable number.

1142102114141 is a deficient number, since it is larger than the sum of its proper divisors (24059971).

1142102114141 is an equidigital number, since it uses as much as digits as its factorization.

1142102114141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24059970.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 1142102114141 its reverse (1414112012411), we get a palindrome (2556214126552).

The spelling of 1142102114141 in words is "one trillion, one hundred forty-two billion, one hundred two million, one hundred fourteen thousand, one hundred forty-one".