100103200122 has 32 divisors (see below), whose sum is σ = 203049632448. Its totient is φ = 32894315136.

The previous prime is 100103200111. The next prime is 100103200187. The reversal of 100103200122 is 221002301001.

It is a junction number, because it is equal to n+sod(n) for n = 100103200098 and 100103200107.

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 15 ways as a sum of consecutive naturals, for example, 843553 + ... + 954875.

It is an arithmetic number, because the mean of its divisors is an integer number (6345301014).

Almost surely, 2^100103200122 is an apocalyptic number.

100103200122 is an abundant number, since it is smaller than the sum of its proper divisors (102946432326).

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

100103200122 is a wasteful number, since it uses less digits than its factorization.

100103200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113454.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100103200122 its reverse (221002301001), we get a palindrome (321105501123).

The spelling of 100103200122 in words is "one hundred billion, one hundred three million, two hundred thousand, one hundred twenty-two".