47133022721 has 8 divisors (see below), whose sum is σ = 47185389600. Its totient is φ = 47080686240.

The previous prime is 47133022693. The next prime is 47133022753. The reversal of 47133022721 is 12722033174.

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 47133022721 - 2¹⁰ = 47133021697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47133012721) 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 7 ways as a sum of consecutive naturals, for example, 4387685 + ... + 4398413.

It is an arithmetic number, because the mean of its divisors is an integer number (5898173700).

Almost surely, 2^47133022721 is an apocalyptic number.

It is an amenable number.

47133022721 is a deficient number, since it is larger than the sum of its proper divisors (52366879).

47133022721 is a wasteful number, since it uses less digits than its factorization.

47133022721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15199.

The product of its (nonzero) digits is 14112, while the sum is 32.

Adding to 47133022721 its reverse (12722033174), we get a palindrome (59855055895).

The spelling of 47133022721 in words is "forty-seven billion, one hundred thirty-three million, twenty-two thousand, seven hundred twenty-one".