102200322 has 16 divisors (see below), whose sum is σ = 233600832. Its totient is φ = 29200080.

The previous prime is 102200309. The next prime is 102200341. The reversal of 102200322 is 223002201.

It is a junction number, because it is equal to n+sod(n) for n = 102200298 and 102200307.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1216629 + ... + 1216712.

It is an arithmetic number, because the mean of its divisors is an integer number (14600052).

Almost surely, 2^102200322 is an apocalyptic number.

102200322 is an abundant number, since it is smaller than the sum of its proper divisors (131400510).

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

102200322 is a wasteful number, since it uses less digits than its factorization.

102200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433353.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 102200322 is about 10109.4174906371. The cubic root of 102200322 is about 467.5385454411.

Adding to 102200322 its reverse (223002201), we get a palindrome (325202523).

The spelling of 102200322 in words is "one hundred two million, two hundred thousand, three hundred twenty-two".