302102134043 has 4 divisors (see below), whose sum is σ = 312519449040. Its totient is φ = 291684819048.

The previous prime is 302102134031. The next prime is 302102134057. The reversal of 302102134043 is 340431201203.

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 302102134043 - 2⁸ = 302102133787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302102134063) 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, 5208657455 + ... + 5208657512.

It is an arithmetic number, because the mean of its divisors is an integer number (78129862260).

Almost surely, 2^302102134043 is an apocalyptic number.

302102134043 is a deficient number, since it is larger than the sum of its proper divisors (10417314997).

302102134043 is a wasteful number, since it uses less digits than its factorization.

302102134043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10417314996.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 302102134043 its reverse (340431201203), we get a palindrome (642533335246).

The spelling of 302102134043 in words is "three hundred two billion, one hundred two million, one hundred thirty-four thousand, forty-three".