23144345125331 has 8 divisors (see below), whose sum is σ = 24362892306000. Its totient is φ = 21925840320000.

The previous prime is 23144345125199. The next prime is 23144345125351. The reversal of 23144345125331 is 13352154344132.

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 23144345125331 - 2²⁶ = 23144278016467 is a prime.

It is a super-3 number, since 3×23144345125331³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23144345125351) 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, 9469670 + ... + 11660331.

It is an arithmetic number, because the mean of its divisors is an integer number (3045361538250).

Almost surely, 2^{23144345125331} is an apocalyptic number.

23144345125331 is a deficient number, since it is larger than the sum of its proper divisors (1218547180669).

23144345125331 is a wasteful number, since it uses less digits than its factorization.

23144345125331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21187669.

The product of its digits is 518400, while the sum is 41.

Adding to 23144345125331 its reverse (13352154344132), we get a palindrome (36496499469463).

The spelling of 23144345125331 in words is "twenty-three trillion, one hundred forty-four billion, three hundred forty-five million, one hundred twenty-five thousand, three hundred thirty-one".