102133234 has 8 divisors (see below), whose sum is σ = 175085568. Its totient is φ = 43771380.

The previous prime is 102133223. The next prime is 102133247. The reversal of 102133234 is 432331201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647602 + ... + 3647629.

It is an arithmetic number, because the mean of its divisors is an integer number (21885696).

Almost surely, 2^102133234 is an apocalyptic number.

102133234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102133234 is a deficient number, since it is larger than the sum of its proper divisors (72952334).

102133234 is an equidigital number, since it uses as much as digits as its factorization.

102133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7295240.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 102133234 is about 10106.0988516836. The cubic root of 102133234 is about 467.4362199587.

Adding to 102133234 its reverse (432331201), we get a palindrome (534464435).

The spelling of 102133234 in words is "one hundred two million, one hundred thirty-three thousand, two hundred thirty-four".