231040403301 has 8 divisors (see below), whose sum is σ = 313275123360. Its totient is φ = 151416309392.

The previous prime is 231040403299. The next prime is 231040403309. The reversal of 231040403301 is 103304040132.

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 231040403301 - 2¹ = 231040403299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231040403309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652656330 + ... + 652656683.

It is an arithmetic number, because the mean of its divisors is an integer number (39159390420).

Almost surely, 2^231040403301 is an apocalyptic number.

It is an amenable number.

231040403301 is a deficient number, since it is larger than the sum of its proper divisors (82234720059).

231040403301 is a wasteful number, since it uses less digits than its factorization.

231040403301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305313075.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 231040403301 its reverse (103304040132), we get a palindrome (334344443433).

The spelling of 231040403301 in words is "two hundred thirty-one billion, forty million, four hundred three thousand, three hundred one".