231222100232003 has 8 divisors (see below), whose sum is σ = 243392126946000. Its totient is φ = 219052117767168.

The previous prime is 231222100231979. The next prime is 231222100232047. The reversal of 231222100232003 is 300232001222132.

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 231222100232003 - 2⁸ = 231222100231747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 231222100232003.

It is not an unprimeable number, because it can be changed into a prime (231222100232063) 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, 55526 + ... + 21504587.

It is an arithmetic number, because the mean of its divisors is an integer number (30424015868250).

Almost surely, 2^{231222100232003} is an apocalyptic number.

231222100232003 is a deficient number, since it is larger than the sum of its proper divisors (12170026713997).

231222100232003 is a wasteful number, since it uses less digits than its factorization.

231222100232003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22124581.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 231222100232003 its reverse (300232001222132), we get a palindrome (531454101454135).

The spelling of 231222100232003 in words is "two hundred thirty-one trillion, two hundred twenty-two billion, one hundred million, two hundred thirty-two thousand, three".