102110100202222 has 16 divisors (see below), whose sum is σ = 175064952383712. Its totient is φ = 43756704934560.

The previous prime is 102110100202217. The next prime is 102110100202241. The reversal of 102110100202222 is 222202001011201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102110100202196 and 102110100202205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397081933 + ... + 397339000.

It is an arithmetic number, because the mean of its divisors is an integer number (10941559523982).

Almost surely, 2^{102110100202222} is an apocalyptic number.

102110100202222 is a deficient number, since it is larger than the sum of its proper divisors (72954852181490).

102110100202222 is an equidigital number, since it uses as much as digits as its factorization.

102110100202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794430123.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102110100202222 its reverse (222202001011201), we get a palindrome (324312101213423).

The spelling of 102110100202222 in words is "one hundred two trillion, one hundred ten billion, one hundred million, two hundred two thousand, two hundred twenty-two".