71300223403 has 4 divisors (see below), whose sum is σ = 75052866760. Its totient is φ = 67547580048.

The previous prime is 71300223383. The next prime is 71300223431. The reversal of 71300223403 is 30432200317.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 71300223403 - 2⁹ = 71300222891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71300223443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876321650 + ... + 1876321687.

It is an arithmetic number, because the mean of its divisors is an integer number (18763216690).

Almost surely, 2^71300223403 is an apocalyptic number.

71300223403 is a deficient number, since it is larger than the sum of its proper divisors (3752643357).

71300223403 is a wasteful number, since it uses less digits than its factorization.

71300223403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752643356.

The product of its (nonzero) digits is 3024, while the sum is 25.

The spelling of 71300223403 in words is "seventy-one billion, three hundred million, two hundred twenty-three thousand, four hundred three".