10001121114422 has 16 divisors (see below), whose sum is σ = 15014577085200. Its totient is φ = 4996262461920.

The previous prime is 10001121114407. The next prime is 10001121114473. The reversal of 10001121114422 is 22441112110001.

It is a junction number, because it is equal to n+sod(n) for n = 10001121114394 and 10001121114403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61833797 + ... + 61995327.

It is an arithmetic number, because the mean of its divisors is an integer number (938411067825).

Almost surely, 2^{10001121114422} is an apocalyptic number.

10001121114422 is a deficient number, since it is larger than the sum of its proper divisors (5013455970778).

10001121114422 is a wasteful number, since it uses less digits than its factorization.

10001121114422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187951.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 10001121114422 its reverse (22441112110001), we get a palindrome (32442233224423).

The spelling of 10001121114422 in words is "ten trillion, one billion, one hundred twenty-one million, one hundred fourteen thousand, four hundred twenty-two".