231045344001 has 16 divisors (see below), whose sum is σ = 349572153600. Its totient is φ = 150752989584.

The previous prime is 231045343993. The next prime is 231045344029. The reversal of 231045344001 is 100443540132.

It is a happy number.

231045344001 is a `hidden beast` number, since 2 + 310 + 4 + 5 + 344 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 231045344001 - 2³ = 231045343993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (231045344071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91033146 + ... + 91035683.

It is an arithmetic number, because the mean of its divisors is an integer number (21848259600).

Almost surely, 2^231045344001 is an apocalyptic number.

It is an amenable number.

231045344001 is a deficient number, since it is larger than the sum of its proper divisors (118526809599).

231045344001 is a wasteful number, since it uses less digits than its factorization.

231045344001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182068885 (or 182068879 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 231045344001 its reverse (100443540132), we get a palindrome (331488884133).

The spelling of 231045344001 in words is "two hundred thirty-one billion, forty-five million, three hundred forty-four thousand, one".