10202011202011 has 16 divisors (see below), whose sum is σ = 10317791232000. Its totient is φ = 10086873088608.

The previous prime is 10202011201997. The next prime is 10202011202039. The reversal of 10202011202011 is 11020211020201.

It is a cyclic number.

It is not a de Polignac number, because 10202011202011 - 2²³ = 10202002813403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10202011201982 and 10202011202000.

It is not an unprimeable number, because it can be changed into a prime (10202011202111) 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 15 ways as a sum of consecutive naturals, for example, 406652710 + ... + 406677796.

It is an arithmetic number, because the mean of its divisors is an integer number (644861952000).

Almost surely, 2^{10202011202011} is an apocalyptic number.

10202011202011 is a deficient number, since it is larger than the sum of its proper divisors (115780029989).

10202011202011 is a wasteful number, since it uses less digits than its factorization.

10202011202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37698.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10202011202011 its reverse (11020211020201), we get a palindrome (21222222222212).

The spelling of 10202011202011 in words is "ten trillion, two hundred two billion, eleven million, two hundred two thousand, eleven".