102222000002212 has 24 divisors (see below), whose sum is σ = 179750612160000. Its totient is φ = 50864835104256.

The previous prime is 102222000002197. The next prime is 102222000002219. The reversal of 102222000002212 is 212200000222201.

It is not an unprimeable number, because it can be changed into a prime (102222000002219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16431037 + ... + 21781252.

It is an arithmetic number, because the mean of its divisors is an integer number (7489608840000).

Almost surely, 2^{102222000002212} is an apocalyptic number.

It is an amenable number.

102222000002212 is a deficient number, since it is larger than the sum of its proper divisors (77528612157788).

102222000002212 is a wasteful number, since it uses less digits than its factorization.

102222000002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38215515 (or 38215513 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102222000002212 its reverse (212200000222201), we get a palindrome (314422000224413).

It can be divided in two parts, 10 and 2222000002212, that added together give a palindrome (2222000002222).

The spelling of 102222000002212 in words is "one hundred two trillion, two hundred twenty-two billion, two thousand, two hundred twelve".