231434441301 has 16 divisors (see below), whose sum is σ = 354700520064. Its totient is φ = 131483809344.

The previous prime is 231434441261. The next prime is 231434441323. The reversal of 231434441301 is 103144434132.

It is not a de Polignac number, because 231434441301 - 2¹⁰ = 231434440277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231434441341) 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, 31848066 + ... + 31855331.

It is an arithmetic number, because the mean of its divisors is an integer number (22168782504).

Almost surely, 2^231434441301 is an apocalyptic number.

231434441301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

231434441301 is a deficient number, since it is larger than the sum of its proper divisors (123266078763).

231434441301 is a wasteful number, since it uses less digits than its factorization.

231434441301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63703580.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 231434441301 its reverse (103144434132), we get a palindrome (334578875433).

The spelling of 231434441301 in words is "two hundred thirty-one billion, four hundred thirty-four million, four hundred forty-one thousand, three hundred one".