10212010011011 has 16 divisors (see below), whose sum is σ = 10252029247488. Its totient is φ = 10172070192000.

The previous prime is 10212010010987. The next prime is 10212010011037. The reversal of 10212010011011 is 11011001021201.

It is a cyclic number.

It is not a de Polignac number, because 10212010011011 - 2⁶ = 10212010010947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10212010010983 and 10212010011001.

It is not an unprimeable number, because it can be changed into a prime (10212010031011) 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, 1069203686 + ... + 1069213236.

It is an arithmetic number, because the mean of its divisors is an integer number (640751827968).

Almost surely, 2^{10212010011011} is an apocalyptic number.

10212010011011 is a deficient number, since it is larger than the sum of its proper divisors (40019236477).

10212010011011 is a wasteful number, since it uses less digits than its factorization.

10212010011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13282.

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

Adding to 10212010011011 its reverse (11011001021201), we get a palindrome (21223011032212).

The spelling of 10212010011011 in words is "ten trillion, two hundred twelve billion, ten million, eleven thousand, eleven".