71241235300 has 72 divisors (see below), whose sum is σ = 172302409440. Its totient is φ = 25408627200.

The previous prime is 71241235297. The next prime is 71241235313. The reversal of 71241235300 is 353214217.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1070506 + ... + 1135105.

It is an arithmetic number, because the mean of its divisors is an integer number (2393089020).

Almost surely, 2^71241235300 is an apocalyptic number.

It is an amenable number.

71241235300 is an abundant number, since it is smaller than the sum of its proper divisors (101061174140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71241235300 is a wasteful number, since it uses less digits than its factorization.

71241235300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205661 (or 2205654 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 71241235300 its reverse (353214217), we get a palindrome (71594449517).

The spelling of 71241235300 in words is "seventy-one billion, two hundred forty-one million, two hundred thirty-five thousand, three hundred".