10211210020011 has 32 divisors (see below), whose sum is σ = 18280208153088. Its totient is φ = 4896484323840.

The previous prime is 10211210020009. The next prime is 10211210020013. The reversal of 10211210020011 is 11002001211201.

It is an interprime number because it is at equal distance from previous prime (10211210020009) and next prime (10211210020013).

It is not a de Polignac number, because 10211210020011 - 2¹ = 10211210020009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211210020013) 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 31 ways as a sum of consecutive naturals, for example, 1700165166 + ... + 1700171171.

It is an arithmetic number, because the mean of its divisors is an integer number (571256504784).

Almost surely, 2^{10211210020011} is an apocalyptic number.

10211210020011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10211210020011 is a deficient number, since it is larger than the sum of its proper divisors (8068998133077).

10211210020011 is a wasteful number, since it uses less digits than its factorization.

10211210020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400336371.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10211210020011 its reverse (11002001211201), we get a palindrome (21213211231212).

The spelling of 10211210020011 in words is "ten trillion, two hundred eleven billion, two hundred ten million, twenty thousand, eleven".