102212212002 has 32 divisors (see below), whose sum is σ = 205226229312. Its totient is φ = 33937197504.

The previous prime is 102212211977. The next prime is 102212212031. The reversal of 102212212002 is 200212212201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5010808 + ... + 5031164.

It is an arithmetic number, because the mean of its divisors is an integer number (6413319666).

Almost surely, 2^102212212002 is an apocalyptic number.

102212212002 is an abundant number, since it is smaller than the sum of its proper divisors (103014017310).

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

102212212002 is a wasteful number, since it uses less digits than its factorization.

102212212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23602.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102212212002 its reverse (200212212201), we get a palindrome (302424424203).

The spelling of 102212212002 in words is "one hundred two billion, two hundred twelve million, two hundred twelve thousand, two".