232030111 has 12 divisors (see below), whose sum is σ = 240448096. Its totient is φ = 223879680.

The previous prime is 232030103. The next prime is 232030121. The reversal of 232030111 is 111030232.

It is not a de Polignac number, because 232030111 - 2³ = 232030103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232030091 and 232030100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232030121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162346 + ... + 163768.

Almost surely, 2^232030111 is an apocalyptic number.

232030111 is a deficient number, since it is larger than the sum of its proper divisors (8417985).

232030111 is an equidigital number, since it uses as much as digits as its factorization.

232030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1561 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 232030111 is about 15232.5346216577. The cubic root of 232030111 is about 614.4899474734.

Adding to 232030111 its reverse (111030232), we get a palindrome (343060343).

The spelling of 232030111 in words is "two hundred thirty-two million, thirty thousand, one hundred eleven".