100122201010202 has 24 divisors (see below), whose sum is σ = 174703725519444. Its totient is φ = 42909342467712.

The previous prime is 100122201010189. The next prime is 100122201010213. The reversal of 100122201010202 is 202010102221001.

It can be written as a sum of positive squares in 2 ways, for example, as 99732998462881 + 389202547321 = 9986641^2 + 623861^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24191468 + ... + 28026264.

Almost surely, 2^{100122201010202} is an apocalyptic number.

100122201010202 is a deficient number, since it is larger than the sum of its proper divisors (74581524509242).

100122201010202 is a wasteful number, since it uses less digits than its factorization.

100122201010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101230 (or 4101223 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100122201010202 its reverse (202010102221001), we get a palindrome (302132303231203).

The spelling of 100122201010202 in words is "one hundred trillion, one hundred twenty-two billion, two hundred one million, ten thousand, two hundred two".