232211130231 has 24 divisors (see below), whose sum is σ = 324530191216. Its totient is φ = 147679297920.

The previous prime is 232211130211. The next prime is 232211130317. The reversal of 232211130231 is 132031112232.

It is not a de Polignac number, because 232211130231 - 2¹⁴ = 232211113847 is a prime.

It is a super-2 number, since 2×232211130231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232211130198 and 232211130207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232211130211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395811 + ... + 788091.

Almost surely, 2^232211130231 is an apocalyptic number.

232211130231 is a deficient number, since it is larger than the sum of its proper divisors (92319060985).

232211130231 is a wasteful number, since it uses less digits than its factorization.

232211130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392703 (or 392680 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 232211130231 its reverse (132031112232), we get a palindrome (364242242463).

The spelling of 232211130231 in words is "two hundred thirty-two billion, two hundred eleven million, one hundred thirty thousand, two hundred thirty-one".