2231201033223 has 8 divisors (see below), whose sum is σ = 3038231194368. Its totient is φ = 1455819113784.

The previous prime is 2231201033221. The next prime is 2231201033279. The reversal of 2231201033223 is 3223301021322.

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

It is not a de Polignac number, because 2231201033223 - 2¹ = 2231201033221 is a prime.

It is a super-3 number, since 3×2231201033223³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231201033193 and 2231201033202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231201033221) 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, 7912060261 + ... + 7912060542.

It is an arithmetic number, because the mean of its divisors is an integer number (379778899296).

Almost surely, 2^{2231201033223} is an apocalyptic number.

2231201033223 is a deficient number, since it is larger than the sum of its proper divisors (807030161145).

2231201033223 is a wasteful number, since it uses less digits than its factorization.

2231201033223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15824120853.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2231201033223 its reverse (3223301021322), we get a palindrome (5454502054545).

The spelling of 2231201033223 in words is "two trillion, two hundred thirty-one billion, two hundred one million, thirty-three thousand, two hundred twenty-three".