3002135243 has 4 divisors (see below), whose sum is σ = 3006039960. Its totient is φ = 2998230528.

The previous prime is 3002135231. The next prime is 3002135249. The reversal of 3002135243 is 3425312003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3425312003 = 29 ⋅118114207.

It is a cyclic number.

It is not a de Polignac number, because 3002135243 - 2²⁶ = 2935026379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3002135249) 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, 1951205 + ... + 1952742.

It is an arithmetic number, because the mean of its divisors is an integer number (751509990).

Almost surely, 2^3002135243 is an apocalyptic number.

3002135243 is a deficient number, since it is larger than the sum of its proper divisors (3904717).

3002135243 is an equidigital number, since it uses as much as digits as its factorization.

3002135243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904716.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3002135243 is about 54791.7442960160. The cubic root of 3002135243 is about 1442.5916617481.

Adding to 3002135243 its reverse (3425312003), we get a palindrome (6427447246).

The spelling of 3002135243 in words is "three billion, two million, one hundred thirty-five thousand, two hundred forty-three".