232203110022231 has 4 divisors (see below), whose sum is σ = 309604146696312. Its totient is φ = 154802073348152.

The previous prime is 232203110022197. The next prime is 232203110022263. The reversal of 232203110022231 is 132220011302232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232203110022231 - 2¹⁹ = 232203109497943 is a prime.

It is a super-2 number, since 2×232203110022231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232203110022271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38700518337036 + ... + 38700518337041.

It is an arithmetic number, because the mean of its divisors is an integer number (77401036674078).

Almost surely, 2^{232203110022231} is an apocalyptic number.

232203110022231 is a deficient number, since it is larger than the sum of its proper divisors (77401036674081).

232203110022231 is an equidigital number, since it uses as much as digits as its factorization.

232203110022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77401036674080.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232203110022231 its reverse (132220011302232), we get a palindrome (364423121324463).

The spelling of 232203110022231 in words is "two hundred thirty-two trillion, two hundred three billion, one hundred ten million, twenty-two thousand, two hundred thirty-one".