2142324313141 has 4 divisors (see below), whose sum is σ = 2158677933984. Its totient is φ = 2125970692300.

The previous prime is 2142324313121. The next prime is 2142324313147. The reversal of 2142324313141 is 1413134232412.

It is a happy number.

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 2142324313141 - 2¹³ = 2142324304949 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 (2142324313147) 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, 8176810225 + ... + 8176810486.

It is an arithmetic number, because the mean of its divisors is an integer number (539669483496).

Almost surely, 2^{2142324313141} is an apocalyptic number.

It is an amenable number.

2142324313141 is a deficient number, since it is larger than the sum of its proper divisors (16353620843).

2142324313141 is a wasteful number, since it uses less digits than its factorization.

2142324313141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16353620842.

The product of its digits is 13824, while the sum is 31.

Adding to 2142324313141 its reverse (1413134232412), we get a palindrome (3555458545553).

The spelling of 2142324313141 in words is "two trillion, one hundred forty-two billion, three hundred twenty-four million, three hundred thirteen thousand, one hundred forty-one".