100211202212222 has 8 divisors (see below), whose sum is σ = 150317403689856. Its totient is φ = 50105400982272.

The previous prime is 100211202212201. The next prime is 100211202212347. The reversal of 100211202212222 is 222212202112001.

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 = 100211202212194 and 100211202212203.

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, 99435203 + ... + 100437950.

It is an arithmetic number, because the mean of its divisors is an integer number (18789675461232).

Almost surely, 2^{100211202212222} is an apocalyptic number.

100211202212222 is a deficient number, since it is larger than the sum of its proper divisors (50106201477634).

100211202212222 is a wasteful number, since it uses less digits than its factorization.

100211202212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200123842.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 100211202212222 its reverse (222212202112001), we get a palindrome (322423404324223).

The spelling of 100211202212222 in words is "one hundred trillion, two hundred eleven billion, two hundred two million, two hundred twelve thousand, two hundred twenty-two".