10202011101101 has 4 divisors (see below), whose sum is σ = 10301059752672. Its totient is φ = 10102962449532.

The previous prime is 10202011101097. The next prime is 10202011101143. The reversal of 10202011101101 is 10110111020201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10202011101101 - 2² = 10202011101097 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 (10202011101181) 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, 49524325631 + ... + 49524325836.

It is an arithmetic number, because the mean of its divisors is an integer number (2575264938168).

Almost surely, 2^{10202011101101} is an apocalyptic number.

It is an amenable number.

10202011101101 is a deficient number, since it is larger than the sum of its proper divisors (99048651571).

10202011101101 is an equidigital number, since it uses as much as digits as its factorization.

10202011101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99048651570.

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

Adding to 10202011101101 its reverse (10110111020201), we get a palindrome (20312122121302).

The spelling of 10202011101101 in words is "ten trillion, two hundred two billion, eleven million, one hundred one thousand, one hundred one".