23323771141532 has 12 divisors (see below), whose sum is σ = 40818011013696. Its totient is φ = 11661482280480.

The previous prime is 23323771141511. The next prime is 23323771141613. The reversal of 23323771141532 is 23514117732332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100692428 + ... + 100923795.

It is an arithmetic number, because the mean of its divisors is an integer number (3401500917808).

Almost surely, 2^{23323771141532} is an apocalyptic number.

It is an amenable number.

23323771141532 is a deficient number, since it is larger than the sum of its proper divisors (17494239872164).

23323771141532 is a wasteful number, since it uses less digits than its factorization.

23323771141532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201645148 (or 201645146 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

Adding to 23323771141532 its reverse (23514117732332), we get a palindrome (46837888873864).

The spelling of 23323771141532 in words is "twenty-three trillion, three hundred twenty-three billion, seven hundred seventy-one million, one hundred forty-one thousand, five hundred thirty-two".