10121101093 has 4 divisors (see below), whose sum is σ = 10234821420. Its totient is φ = 10007380768.

The previous prime is 10121101073. The next prime is 10121101121. The reversal of 10121101093 is 39010112101.

10121101093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39010112101 = 8627 ⋅4521863.

It can be written as a sum of positive squares in 2 ways, for example, as 6876887329 + 3244213764 = 82927^2 + 56958^2 .

It is a cyclic number.

It is not a de Polignac number, because 10121101093 - 2²⁹ = 9584230181 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 10121101093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121101073) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56860030 + ... + 56860207.

It is an arithmetic number, because the mean of its divisors is an integer number (2558705355).

Almost surely, 2^10121101093 is an apocalyptic number.

It is an amenable number.

10121101093 is a deficient number, since it is larger than the sum of its proper divisors (113720327).

10121101093 is an equidigital number, since it uses as much as digits as its factorization.

10121101093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113720326.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 10121101093 its reverse (39010112101), we get a palindrome (49131213194).

The spelling of 10121101093 in words is "ten billion, one hundred twenty-one million, one hundred one thousand, ninety-three".