10211020001 has 16 divisors (see below), whose sum is σ = 12640072704. Its totient is φ = 8032336704.

The previous prime is 10211019997. The next prime is 10211020019. The reversal of 10211020001 is 10002011201.

10211020001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10211020001 - 2² = 10211019997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211020021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308561 + ... + 340046.

It is an arithmetic number, because the mean of its divisors is an integer number (790004544).

Almost surely, 2^10211020001 is an apocalyptic number.

It is an amenable number.

10211020001 is a deficient number, since it is larger than the sum of its proper divisors (2429052703).

10211020001 is a wasteful number, since it uses less digits than its factorization.

10211020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648800.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10211020001 its reverse (10002011201), we get a palindrome (20213031202).

The spelling of 10211020001 in words is "ten billion, two hundred eleven million, twenty thousand, one".