1002141014243 has 4 divisors (see below), whose sum is σ = 1006334073120. Its totient is φ = 997947955368.

The previous prime is 1002141014179. The next prime is 1002141014267. The reversal of 1002141014243 is 3424101412001.

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 1002141014243 - 2⁶ = 1002141014179 is a prime.

It is a super-2 number, since 2×1002141014243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002141013243) 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, 2096529080 + ... + 2096529557.

It is an arithmetic number, because the mean of its divisors is an integer number (251583518280).

Almost surely, 2^{1002141014243} is an apocalyptic number.

1002141014243 is a deficient number, since it is larger than the sum of its proper divisors (4193058877).

1002141014243 is an equidigital number, since it uses as much as digits as its factorization.

1002141014243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193058876.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1002141014243 its reverse (3424101412001), we get a palindrome (4426242426244).

The spelling of 1002141014243 in words is "one trillion, two billion, one hundred forty-one million, fourteen thousand, two hundred forty-three".