10011000202122 has 16 divisors (see below), whose sum is σ = 20022032103552. Its totient is φ = 3336994784160.

The previous prime is 10011000202103. The next prime is 10011000202187. The reversal of 10011000202122 is 22120200011001.

It is a junction number, because it is equal to n+sod(n) for n = 10011000202098 and 10011000202107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5472223 + ... + 7068749.

It is an arithmetic number, because the mean of its divisors is an integer number (1251377006472).

Almost surely, 2^{10011000202122} is an apocalyptic number.

10011000202122 is an abundant number, since it is smaller than the sum of its proper divisors (10011031901430).

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

10011000202122 is a wasteful number, since it uses less digits than its factorization.

10011000202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641613.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10011000202122 its reverse (22120200011001), we get a palindrome (32131200213123).

The spelling of 10011000202122 in words is "ten trillion, eleven billion, two hundred two thousand, one hundred twenty-two".