231000212332301 has 8 divisors (see below), whose sum is σ = 245186475918840. Its totient is φ = 216880394946048.

The previous prime is 231000212332297. The next prime is 231000212332339. The reversal of 231000212332301 is 103233212000132.

It can be written as a sum of positive squares in 4 ways, for example, as 44106732864100 + 186893479468201 = 6641290^2 + 13670899^2 .

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

It is not a de Polignac number, because 231000212332301 - 2² = 231000212332297 is a prime.

It is a super-2 number, since 2×231000212332301² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231000212332361) 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, 16611542906 + ... + 16611556811.

It is an arithmetic number, because the mean of its divisors is an integer number (30648309489855).

Almost surely, 2^{231000212332301} is an apocalyptic number.

It is an amenable number.

231000212332301 is a deficient number, since it is larger than the sum of its proper divisors (14186263586539).

231000212332301 is a wasteful number, since it uses less digits than its factorization.

231000212332301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33223100143.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 231000212332301 its reverse (103233212000132), we get a palindrome (334233424332433).

The spelling of 231000212332301 in words is "two hundred thirty-one trillion, two hundred twelve million, three hundred thirty-two thousand, three hundred one".