422321231401331 has 8 divisors (see below), whose sum is σ = 444595851814800. Its totient is φ = 400051329706080.

The previous prime is 422321231401261. The next prime is 422321231401339. The reversal of 422321231401331 is 133104132123224.

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 422321231401331 - 2¹⁰ = 422321231400307 is a prime.

It is a super-2 number, since 2×422321231401331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422321231401339) 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, 1179495836 + ... + 1179853833.

It is an arithmetic number, because the mean of its divisors is an integer number (55574481476850).

Almost surely, 2^{422321231401331} is an apocalyptic number.

422321231401331 is a deficient number, since it is larger than the sum of its proper divisors (22274620413469).

422321231401331 is a wasteful number, since it uses less digits than its factorization.

422321231401331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359359109.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 422321231401331 its reverse (133104132123224), we get a palindrome (555425363524555).

The spelling of 422321231401331 in words is "four hundred twenty-two trillion, three hundred twenty-one billion, two hundred thirty-one million, four hundred one thousand, three hundred thirty-one".