23141130031 has 4 divisors (see below), whose sum is σ = 24502372992. Its totient is φ = 21779887072.

The previous prime is 23141129981. The next prime is 23141130041. The reversal of 23141130031 is 13003114132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23141130031 - 2¹¹ = 23141127983 is a prime.

It is a super-2 number, since 2×23141130031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23141129990 and 23141130008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141130041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680621455 + ... + 680621488.

It is an arithmetic number, because the mean of its divisors is an integer number (6125593248).

Almost surely, 2^23141130031 is an apocalyptic number.

23141130031 is a deficient number, since it is larger than the sum of its proper divisors (1361242961).

23141130031 is a wasteful number, since it uses less digits than its factorization.

23141130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361242960.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23141130031 its reverse (13003114132), we get a palindrome (36144244163).

The spelling of 23141130031 in words is "twenty-three billion, one hundred forty-one million, one hundred thirty thousand, thirty-one".