102233232 has 80 divisors (see below), whose sum is σ = 296856000. Its totient is φ = 33682176.

The previous prime is 102233203. The next prime is 102233239. The reversal of 102233232 is 232332201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102233239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37119 + ... + 39777.

It is an arithmetic number, because the mean of its divisors is an integer number (3710700).

Almost surely, 2^102233232 is an apocalyptic number.

102233232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102233232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148428000).

102233232 is an abundant number, since it is smaller than the sum of its proper divisors (194622768).

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

102233232 is a wasteful number, since it uses less digits than its factorization.

102233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 102233232 is about 10111.0450498452. The cubic root of 102233232 is about 467.5887248076.

Adding to 102233232 its reverse (232332201), we get a palindrome (334565433).

The spelling of 102233232 in words is "one hundred two million, two hundred thirty-three thousand, two hundred thirty-two".