10200101101 has 4 divisors (see below), whose sum is σ = 10218955804. Its totient is φ = 10181246400.

The previous prime is 10200101039. The next prime is 10200101117. The reversal of 10200101101 is 10110100201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10110100201 = 359 ⋅28161839.

It can be written as a sum of positive squares in 2 ways, for example, as 5120118025 + 5079983076 = 71555^2 + 71274^2 .

It is a cyclic number.

It is not a de Polignac number, because 10200101101 - 2³¹ = 8052617453 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 (10200101701) 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, 9426540 + ... + 9427621.

It is an arithmetic number, because the mean of its divisors is an integer number (2554738951).

Almost surely, 2^10200101101 is an apocalyptic number.

It is an amenable number.

10200101101 is a deficient number, since it is larger than the sum of its proper divisors (18854703).

10200101101 is an equidigital number, since it uses as much as digits as its factorization.

10200101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18854702.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10200101101 its reverse (10110100201), we get a palindrome (20310201302).

The spelling of 10200101101 in words is "ten billion, two hundred million, one hundred one thousand, one hundred one".