231244102201 has 8 divisors (see below), whose sum is σ = 264287459520. Its totient is φ = 198202866288.

The previous prime is 231244102189. The next prime is 231244102279. The reversal of 231244102201 is 102201442132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231244102201 - 2⁵ = 231244102169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231244100201) 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, 289471 + ... + 739108.

It is an arithmetic number, because the mean of its divisors is an integer number (33035932440).

Almost surely, 2^231244102201 is an apocalyptic number.

It is an amenable number.

231244102201 is a deficient number, since it is larger than the sum of its proper divisors (33043357319).

231244102201 is a wasteful number, since it uses less digits than its factorization.

231244102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060703.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 231244102201 its reverse (102201442132), we get a palindrome (333445544333).

The spelling of 231244102201 in words is "two hundred thirty-one billion, two hundred forty-four million, one hundred two thousand, two hundred one".