102204032 has 32 divisors (see below), whose sum is σ = 232698720. Its totient is φ = 43801344.

The previous prime is 102204031. The next prime is 102204041. The reversal of 102204032 is 230402201.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 102203998 and 102204016.

It is not an unprimeable number, because it can be changed into a prime (102204031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56138 + ... + 57929.

It is an arithmetic number, because the mean of its divisors is an integer number (7271835).

Almost surely, 2^102204032 is an apocalyptic number.

It is an amenable number.

102204032 is an abundant number, since it is smaller than the sum of its proper divisors (130494688).

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

102204032 is an equidigital number, since it uses as much as digits as its factorization.

102204032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114088 (or 114076 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 102204032 is about 10109.6009812455. The cubic root of 102204032 is about 467.5442027847.

Adding to 102204032 its reverse (230402201), we get a palindrome (332606233).

The spelling of 102204032 in words is "one hundred two million, two hundred four thousand, thirty-two".