100220122202 has 8 divisors (see below), whose sum is σ = 159173135316. Its totient is φ = 47162410432.

The previous prime is 100220122183. The next prime is 100220122241. The reversal of 100220122202 is 202221022001.

It can be written as a sum of positive squares in 2 ways, for example, as 99553501441 + 666620761 = 315521^2 + 25819^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473825293 + ... + 1473825360.

Almost surely, 2^100220122202 is an apocalyptic number.

100220122202 is a deficient number, since it is larger than the sum of its proper divisors (58953013114).

100220122202 is a wasteful number, since it uses less digits than its factorization.

100220122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947650672.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100220122202 its reverse (202221022001), we get a palindrome (302441144203).

The spelling of 100220122202 in words is "one hundred billion, two hundred twenty million, one hundred twenty-two thousand, two hundred two".