102229320 has 64 divisors (see below), whose sum is σ = 316592640. Its totient is φ = 26380800.

The previous prime is 102229307. The next prime is 102229327. The reversal of 102229320 is 23922201.

It is not an unprimeable number, because it can be changed into a prime (102229327) 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, 10021 + ... + 17460.

It is an arithmetic number, because the mean of its divisors is an integer number (4946760).

Almost surely, 2^102229320 is an apocalyptic number.

102229320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102229320 is an abundant number, since it is smaller than the sum of its proper divisors (214363320).

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

102229320 is a wasteful number, since it uses less digits than its factorization.

102229320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27526 (or 27522 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 102229320 is about 10110.8515961812. The cubic root of 102229320 is about 467.5827605682.

The spelling of 102229320 in words is "one hundred two million, two hundred twenty-nine thousand, three hundred twenty".