100222222202 has 8 divisors (see below), whose sum is σ = 150337725300. Its totient is φ = 50109647104.

The previous prime is 100222222201. The next prime is 100222222231. The reversal of 100222222202 is 202222222001.

100222222202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 95006349361 + 5215872841 = 308231^2 + 72221^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100222222201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644327 + ... + 784602.

Almost surely, 2^100222222202 is an apocalyptic number.

100222222202 is a deficient number, since it is larger than the sum of its proper divisors (50115503098).

100222222202 is a wasteful number, since it uses less digits than its factorization.

100222222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464000.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 100222222202 its reverse (202222222001), we get a palindrome (302444444203).

The spelling of 100222222202 in words is "one hundred billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred two".