2223032232231 has 6 divisors (see below), whose sum is σ = 3211046557680. Its totient is φ = 1482021488148.

The previous prime is 2223032232191. The next prime is 2223032232263. The reversal of 2223032232231 is 1322322303222.

2223032232231 is a `hidden beast` number, since 2 + 2 + 2 + 303 + 2 + 2 + 322 + 31 = 666.

It is not a de Polignac number, because 2223032232231 - 2¹⁰ = 2223032231207 is a prime.

It is a super-2 number, since 2×2223032232231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223032232195 and 2223032232204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223032232331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123501790671 + ... + 123501790688.

It is an arithmetic number, because the mean of its divisors is an integer number (535174426280).

Almost surely, 2^{2223032232231} is an apocalyptic number.

2223032232231 is a deficient number, since it is larger than the sum of its proper divisors (988014325449).

2223032232231 is a wasteful number, since it uses less digits than its factorization.

2223032232231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247003581365 (or 247003581362 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 2223032232231 its reverse (1322322303222), we get a palindrome (3545354535453).

The spelling of 2223032232231 in words is "two trillion, two hundred twenty-three billion, thirty-two million, two hundred thirty-two thousand, two hundred thirty-one".