10210001010001 has 8 divisors (see below), whose sum is σ = 11020897044864. Its totient is φ = 9402749452560.

The previous prime is 10210001009981. The next prime is 10210001010049. The reversal of 10210001010001 is 10001010001201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10210001010001 - 2¹⁵ = 10210000977233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210001010071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911113531 + ... + 911124736.

It is an arithmetic number, because the mean of its divisors is an integer number (1377612130608).

Almost surely, 2^{10210001010001} is an apocalyptic number.

It is an amenable number.

10210001010001 is a deficient number, since it is larger than the sum of its proper divisors (810896034863).

10210001010001 is a wasteful number, since it uses less digits than its factorization.

10210001010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822238711.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10210001010001 its reverse (10001010001201), we get a palindrome (20211011011202).

The spelling of 10210001010001 in words is "ten trillion, two hundred ten billion, one million, ten thousand, one".