102304421002 has 16 divisors (see below), whose sum is σ = 175607087040. Its totient is φ = 43787731968.

The previous prime is 102304420997. The next prime is 102304421017. The reversal of 102304421002 is 200124403201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4740508 + ... + 4762039.

It is an arithmetic number, because the mean of its divisors is an integer number (10975442940).

Almost surely, 2^102304421002 is an apocalyptic number.

102304421002 is a deficient number, since it is larger than the sum of its proper divisors (73302666038).

102304421002 is an equidigital number, since it uses as much as digits as its factorization.

102304421002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9503325.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102304421002 its reverse (200124403201), we get a palindrome (302428824203).

The spelling of 102304421002 in words is "one hundred two billion, three hundred four million, four hundred twenty-one thousand, two".