231342441001 has 32 divisors (see below), whose sum is σ = 276685113600. Its totient is φ = 189301432320.

The previous prime is 231342440999. The next prime is 231342441053. The reversal of 231342441001 is 100144243132.

It is not a de Polignac number, because 231342441001 - 2¹ = 231342440999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231342441061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5744905 + ... + 5785033.

It is an arithmetic number, because the mean of its divisors is an integer number (8646409800).

Almost surely, 2^231342441001 is an apocalyptic number.

It is an amenable number.

231342441001 is a deficient number, since it is larger than the sum of its proper divisors (45342672599).

231342441001 is a wasteful number, since it uses less digits than its factorization.

231342441001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40609.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 231342441001 its reverse (100144243132), we get a palindrome (331486684133).

The spelling of 231342441001 in words is "two hundred thirty-one billion, three hundred forty-two million, four hundred forty-one thousand, one".