4751312722231 has 8 divisors (see below), whose sum is σ = 4817164050704. Its totient is φ = 4685482065600.

The previous prime is 4751312722223. The next prime is 4751312722243. The reversal of 4751312722231 is 1322272131574.

It is a happy number.

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 4751312722231 - 2³ = 4751312722223 is a prime.

It is a super-3 number, since 3×4751312722231³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4751312722031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4704801 + ... + 5624746.

It is an arithmetic number, because the mean of its divisors is an integer number (602145506338).

Almost surely, 2^{4751312722231} is an apocalyptic number.

4751312722231 is a deficient number, since it is larger than the sum of its proper divisors (65851328473).

4751312722231 is a wasteful number, since it uses less digits than its factorization.

4751312722231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10335921.

The product of its digits is 141120, while the sum is 40.

The spelling of 4751312722231 in words is "four trillion, seven hundred fifty-one billion, three hundred twelve million, seven hundred twenty-two thousand, two hundred thirty-one".