71302002203 has 8 divisors (see below), whose sum is σ = 71386971648. Its totient is φ = 71217071784.

The previous prime is 71302002193. The next prime is 71302002209. The reversal of 71302002203 is 30220020317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71302002203 - 2²⁶ = 71234893339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71302002209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202626 + ... + 5216312.

It is an arithmetic number, because the mean of its divisors is an integer number (8923371456).

Almost surely, 2^71302002203 is an apocalyptic number.

71302002203 is a deficient number, since it is larger than the sum of its proper divisors (84969445).

71302002203 is a wasteful number, since it uses less digits than its factorization.

71302002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19513.

The product of its (nonzero) digits is 504, while the sum is 20.

The spelling of 71302002203 in words is "seventy-one billion, three hundred two million, two thousand, two hundred three".