102132482 has 8 divisors (see below), whose sum is σ = 156761616. Its totient is φ = 49878612.

The previous prime is 102132473. The next prime is 102132487. The reversal of 102132482 is 284231201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (102132487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593708 + ... + 593879.

It is an arithmetic number, because the mean of its divisors is an integer number (19595202).

Almost surely, 2^102132482 is an apocalyptic number.

102132482 is a deficient number, since it is larger than the sum of its proper divisors (54629134).

102132482 is a wasteful number, since it uses less digits than its factorization.

102132482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187632.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 102132482 is about 10106.0616463586. The cubic root of 102132482 is about 467.4350727223.

Adding to 102132482 its reverse (284231201), we get a palindrome (386363683).

The spelling of 102132482 in words is "one hundred two million, one hundred thirty-two thousand, four hundred eighty-two".