100010002122122 has 16 divisors (see below), whose sum is σ = 153680092642944. Its totient is φ = 48783402780000.

The previous prime is 100010002122109. The next prime is 100010002122143. The reversal of 100010002122122 is 221221200010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010002122097 and 100010002122106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22501154 + ... + 26576717.

It is an arithmetic number, because the mean of its divisors is an integer number (9605005790184).

Almost surely, 2^{100010002122122} is an apocalyptic number.

100010002122122 is a deficient number, since it is larger than the sum of its proper divisors (53670090520822).

100010002122122 is a wasteful number, since it uses less digits than its factorization.

100010002122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49102765.

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

Adding to 100010002122122 its reverse (221221200010001), we get a palindrome (321231202132123).

The spelling of 100010002122122 in words is "one hundred trillion, ten billion, two million, one hundred twenty-two thousand, one hundred twenty-two".