115232232 has 32 divisors (see below), whose sum is σ = 288763200. Its totient is φ = 38319744.

The previous prime is 115232197. The next prime is 115232267. The reversal of 115232232 is 232232511.

It is an interprime number because it is at equal distance from previous prime (115232197) and next prime (115232267).

It is a junction number, because it is equal to n+sod(n) for n = 115232199 and 115232208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5068 + ... + 16004.

It is an arithmetic number, because the mean of its divisors is an integer number (9023850).

Almost surely, 2^115232232 is an apocalyptic number.

115232232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115232232 is an abundant number, since it is smaller than the sum of its proper divisors (173530968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115232232 is a wasteful number, since it uses less digits than its factorization.

115232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11385 (or 11381 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 115232232 is about 10734.6277066324. The cubic root of 115232232 is about 486.6215353991.

Adding to 115232232 its reverse (232232511), we get a palindrome (347464743).

The spelling of 115232232 in words is "one hundred fifteen million, two hundred thirty-two thousand, two hundred thirty-two".