102211222098 has 16 divisors (see below), whose sum is σ = 206446430016. Its totient is φ = 33733076400.

The previous prime is 102211222097. The next prime is 102211222103. The reversal of 102211222098 is 890222112201.

It is not an unprimeable number, because it can be changed into a prime (102211222097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84332086 + ... + 84333297.

It is an arithmetic number, because the mean of its divisors is an integer number (12902901876).

Almost surely, 2^102211222098 is an apocalyptic number.

102211222098 is an abundant number, since it is smaller than the sum of its proper divisors (104235207918).

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

102211222098 is a wasteful number, since it uses less digits than its factorization.

102211222098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168665489.

The product of its (nonzero) digits is 2304, while the sum is 30.

Adding to 102211222098 its reverse (890222112201), we get a palindrome (992433334299).

The spelling of 102211222098 in words is "one hundred two billion, two hundred eleven million, two hundred twenty-two thousand, ninety-eight".