23831141401 has 4 divisors (see below), whose sum is σ = 23831532900. Its totient is φ = 23830749904.

The previous prime is 23831141333. The next prime is 23831141443. The reversal of 23831141401 is 10414113832.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12118707225 + 11712434176 = 110085^2 + 108224^2 .

It is a cyclic number.

It is not a de Polignac number, because 23831141401 - 2¹⁹ = 23830617113 is a prime.

It is a super-3 number, since 3×23831141401³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23831141401.

It is not an unprimeable number, because it can be changed into a prime (23831111401) 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, 82666 + ... + 233443.

It is an arithmetic number, because the mean of its divisors is an integer number (5957883225).

Almost surely, 2^23831141401 is an apocalyptic number.

It is an amenable number.

23831141401 is a deficient number, since it is larger than the sum of its proper divisors (391499).

23831141401 is an equidigital number, since it uses as much as digits as its factorization.

23831141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391498.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 23831141401 in words is "twenty-three billion, eight hundred thirty-one million, one hundred forty-one thousand, four hundred one".