10122103301111 has 4 divisors (see below), whose sum is σ = 10166304625800. Its totient is φ = 10077901976424.

The previous prime is 10122103301099. The next prime is 10122103301113. The reversal of 10122103301111 is 11110330122101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122103301111 - 2⁶ = 10122103301047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10122103301111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122103301113) 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, 22100662001 + ... + 22100662458.

It is an arithmetic number, because the mean of its divisors is an integer number (2541576156450).

Almost surely, 2^{10122103301111} is an apocalyptic number.

10122103301111 is a deficient number, since it is larger than the sum of its proper divisors (44201324689).

10122103301111 is an equidigital number, since it uses as much as digits as its factorization.

10122103301111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44201324688.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10122103301111 its reverse (11110330122101), we get a palindrome (21232433423212).

The spelling of 10122103301111 in words is "ten trillion, one hundred twenty-two billion, one hundred three million, three hundred one thousand, one hundred eleven".