10212052011011 has 16 divisors (see below), whose sum is σ = 10614785685504. Its totient is φ = 9815996811744.

The previous prime is 10212052011001. The next prime is 10212052011097. The reversal of 10212052011011 is 11011025021201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212052011011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212052011001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159374366 + ... + 159438428.

It is an arithmetic number, because the mean of its divisors is an integer number (663424105344).

Almost surely, 2^{10212052011011} is an apocalyptic number.

10212052011011 is a deficient number, since it is larger than the sum of its proper divisors (402733674493).

10212052011011 is an equidigital number, since it uses as much as digits as its factorization.

10212052011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116090.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 10212052011011 its reverse (11011025021201), we get a palindrome (21223077032212).

The spelling of 10212052011011 in words is "ten trillion, two hundred twelve billion, fifty-two million, eleven thousand, eleven".