100101202201222 has 8 divisors (see below), whose sum is σ = 150486217119000. Its totient is φ = 49939129828224.

The previous prime is 100101202201199. The next prime is 100101202201223. The reversal of 100101202201222 is 222102202101001.

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 = 100101202201196 and 100101202201205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101202201223) 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 3 ways as a sum of consecutive naturals, for example, 55735635072 + ... + 55735636867.

It is an arithmetic number, because the mean of its divisors is an integer number (18810777139875).

Almost surely, 2^{100101202201222} is an apocalyptic number.

100101202201222 is a deficient number, since it is larger than the sum of its proper divisors (50385014917778).

100101202201222 is a wasteful number, since it uses less digits than its factorization.

100101202201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111471272390.

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

Adding to 100101202201222 its reverse (222102202101001), we get a palindrome (322203404302223).

The spelling of 100101202201222 in words is "one hundred trillion, one hundred one billion, two hundred two million, two hundred one thousand, two hundred twenty-two".