23201031011141 has 8 divisors (see below), whose sum is σ = 24277672431864. Its totient is φ = 22148052039360.

The previous prime is 23201031011131. The next prime is 23201031011167. The reversal of 23201031011141 is 14111013010232.

It can be written as a sum of positive squares in 4 ways, for example, as 5457947250625 + 17743083760516 = 2336225^2 + 4212254^2 .

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 23201031011141 - 2⁶ = 23201031011077 is a prime.

It is a super-2 number, since 2×23201031011141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201031011131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5915610230 + ... + 5915614151.

It is an arithmetic number, because the mean of its divisors is an integer number (3034709053983).

Almost surely, 2^{23201031011141} is an apocalyptic number.

It is an amenable number.

23201031011141 is a deficient number, since it is larger than the sum of its proper divisors (1076641420723).

23201031011141 is a wasteful number, since it uses less digits than its factorization.

23201031011141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11831224471.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 23201031011141 its reverse (14111013010232), we get a palindrome (37312044021373).

The spelling of 23201031011141 in words is "twenty-three trillion, two hundred one billion, thirty-one million, eleven thousand, one hundred forty-one".