100222201111000 has 64 divisors (see below), whose sum is σ = 234584977049280. Its totient is φ = 40077764812800.

The previous prime is 100222201110991. The next prime is 100222201111027. The reversal of 100222201111000 is 111102222001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10285737 + ... + 17499736.

It is an arithmetic number, because the mean of its divisors is an integer number (3665390266395).

Almost surely, 2^{100222201111000} is an apocalyptic number.

100222201111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100222201111000 is an abundant number, since it is smaller than the sum of its proper divisors (134362775938280).

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

100222201111000 is a wasteful number, since it uses less digits than its factorization.

100222201111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27789101 (or 27789087 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100222201111000 its reverse (111102222001), we get a palindrome (100333303333001).

The spelling of 100222201111000 in words is "one hundred trillion, two hundred twenty-two billion, two hundred one million, one hundred eleven thousand".