232225100 has 36 divisors (see below), whose sum is σ = 533575224. Its totient is φ = 87425280.

The previous prime is 232225099. The next prime is 232225111. The reversal of 232225100 is 1522232.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66602 + ... + 70001.

It is an arithmetic number, because the mean of its divisors is an integer number (14821534).

Almost surely, 2^232225100 is an apocalyptic number.

232225100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232225100 is an abundant number, since it is smaller than the sum of its proper divisors (301350124).

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

232225100 is a wasteful number, since it uses less digits than its factorization.

232225100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136634 (or 136627 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 232225100 is about 15238.9336897304. The cubic root of 232225100 is about 614.6620303578.

Adding to 232225100 its reverse (1522232), we get a palindrome (233747332).

The spelling of 232225100 in words is "two hundred thirty-two million, two hundred twenty-five thousand, one hundred".