100001122112202 has 8 divisors (see below), whose sum is σ = 200002244224416. Its totient is φ = 33333707370732.

The previous prime is 100001122112173. The next prime is 100001122112207. The reversal of 100001122112202 is 202211221100001.

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

100001122112202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (100001122112207) 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, 8333426842678 + ... + 8333426842689.

It is an arithmetic number, because the mean of its divisors is an integer number (25000280528052).

Almost surely, 2^{100001122112202} is an apocalyptic number.

100001122112202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100001122112202 is a wasteful number, since it uses less digits than its factorization.

100001122112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16666853685372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100001122112202 its reverse (202211221100001), we get a palindrome (302212343212203).

The spelling of 100001122112202 in words is "one hundred trillion, one billion, one hundred twenty-two million, one hundred twelve thousand, two hundred two".