10112012101 has 4 divisors (see below), whose sum is σ = 10170463212. Its totient is φ = 10053560992.

The previous prime is 10112012023. The next prime is 10112012149. The reversal of 10112012101 is 10121021101.

10112012101 is digitally balanced in base 2, 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: 10121021101 = 54091 ⋅187111.

It can be written as a sum of positive squares in 2 ways, for example, as 7271655076 + 2840357025 = 85274^2 + 53295^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112012101 - 2¹⁷ = 10111881029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29225296 + ... + 29225641.

It is an arithmetic number, because the mean of its divisors is an integer number (2542615803).

Almost surely, 2^10112012101 is an apocalyptic number.

It is an amenable number.

10112012101 is a deficient number, since it is larger than the sum of its proper divisors (58451111).

10112012101 is an equidigital number, since it uses as much as digits as its factorization.

10112012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58451110.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10112012101 its reverse (10121021101), we get a palindrome (20233033202).

The spelling of 10112012101 in words is "ten billion, one hundred twelve million, twelve thousand, one hundred one".