10112002011101 has 4 divisors (see below), whose sum is σ = 10112950881852. Its totient is φ = 10111053140352.

The previous prime is 10112002011079. The next prime is 10112002011107. The reversal of 10112002011101 is 10111020021101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 240812007076 + 9871190004025 = 490726^2 + 3141845^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112002011101 - 2¹⁸ = 10112001748957 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 (10112002011107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474419390 + ... + 474440703.

It is an arithmetic number, because the mean of its divisors is an integer number (2528237720463).

Almost surely, 2^{10112002011101} is an apocalyptic number.

It is an amenable number.

10112002011101 is a deficient number, since it is larger than the sum of its proper divisors (948870751).

10112002011101 is an equidigital number, since it uses as much as digits as its factorization.

10112002011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948870750.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10112002011101 its reverse (10111020021101), we get a palindrome (20223022032202).

The spelling of 10112002011101 in words is "ten trillion, one hundred twelve billion, two million, eleven thousand, one hundred one".