23140133412231 has 8 divisors (see below), whose sum is σ = 33658375872384. Its totient is φ = 14024323280120.

The previous prime is 23140133412139. The next prime is 23140133412233. The reversal of 23140133412231 is 13221433104132.

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 23140133412231 - 2¹⁷ = 23140133281159 is a prime.

It is a super-2 number, since 2×23140133412231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23140133412233) 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, 350608081971 + ... + 350608082036.

It is an arithmetic number, because the mean of its divisors is an integer number (4207296984048).

Almost surely, 2^{23140133412231} is an apocalyptic number.

23140133412231 is a deficient number, since it is larger than the sum of its proper divisors (10518242460153).

23140133412231 is a wasteful number, since it uses less digits than its factorization.

23140133412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701216164021.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 23140133412231 its reverse (13221433104132), we get a palindrome (36361566516363).

The spelling of 23140133412231 in words is "twenty-three trillion, one hundred forty billion, one hundred thirty-three million, four hundred twelve thousand, two hundred thirty-one".