872322131001 has 8 divisors (see below), whose sum is σ = 1163375848960. Its totient is φ = 581408250192.

The previous prime is 872322130991. The next prime is 872322131047. The reversal of 872322131001 is 100131223278.

872322131001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 872322131001 - 2⁶ = 872322130937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 872322131001.

It is not an unprimeable number, because it can be changed into a prime (872322131201) 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, 34944730 + ... + 34969683.

It is an arithmetic number, because the mean of its divisors is an integer number (145421981120).

Almost surely, 2^872322131001 is an apocalyptic number.

It is an amenable number.

872322131001 is a deficient number, since it is larger than the sum of its proper divisors (291053717959).

872322131001 is a wasteful number, since it uses less digits than its factorization.

872322131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69918575.

The product of its (nonzero) digits is 4032, while the sum is 30.

Adding to 872322131001 its reverse (100131223278), we get a palindrome (972453354279).

The spelling of 872322131001 in words is "eight hundred seventy-two billion, three hundred twenty-two million, one hundred thirty-one thousand, one".