100202220100222 has 16 divisors (see below), whose sum is σ = 151312629085200. Its totient is φ = 49764679524352.

The previous prime is 100202220100121. The next prime is 100202220100231. The reversal of 100202220100222 is 222001022202001.

It is a junction number, because it is equal to n+sod(n) for n = 100202220100196 and 100202220100205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122990718 + ... + 123802750.

It is an arithmetic number, because the mean of its divisors is an integer number (9457039317825).

Almost surely, 2^{100202220100222} is an apocalyptic number.

100202220100222 is a deficient number, since it is larger than the sum of its proper divisors (51110408984978).

100202220100222 is a wasteful number, since it uses less digits than its factorization.

100202220100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226267.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100202220100222 its reverse (222001022202001), we get a palindrome (322203242302223).

The spelling of 100202220100222 in words is "one hundred trillion, two hundred two billion, two hundred twenty million, one hundred thousand, two hundred twenty-two".