102200100211222 has 8 divisors (see below), whose sum is σ = 165092469572016. Its totient is φ = 47169277020552.

The previous prime is 102200100211213. The next prime is 102200100211249. The reversal of 102200100211222 is 222112001002201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102200100211196 and 102200100211205.

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 3 ways as a sum of consecutive naturals, for example, 1965386542498 + ... + 1965386542549.

It is an arithmetic number, because the mean of its divisors is an integer number (20636558696502).

Almost surely, 2^{102200100211222} is an apocalyptic number.

102200100211222 is a deficient number, since it is larger than the sum of its proper divisors (62892369360794).

102200100211222 is a wasteful number, since it uses less digits than its factorization.

102200100211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930773085062.

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

Adding to 102200100211222 its reverse (222112001002201), we get a palindrome (324312101213423).

The spelling of 102200100211222 in words is "one hundred two trillion, two hundred billion, one hundred million, two hundred eleven thousand, two hundred twenty-two".