10210201010001 has 12 divisors (see below), whose sum is σ = 15294292871312. Its totient is φ = 6806800673172.

The previous prime is 10210201009979. The next prime is 10210201010003. The reversal of 10210201010001 is 10001010201201.

It is a happy number.

It is not a de Polignac number, because 10210201010001 - 2¹¹ = 10210201007953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210201010003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21008643811 + ... + 21008644296.

Almost surely, 2^{10210201010001} is an apocalyptic number.

It is an amenable number.

10210201010001 is a deficient number, since it is larger than the sum of its proper divisors (5084091861311).

10210201010001 is an frugal number, since it uses more digits than its factorization.

10210201010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42017288122 (or 42017288110 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10210201010001 its reverse (10001010201201), we get a palindrome (20211211211202).

The spelling of 10210201010001 in words is "ten trillion, two hundred ten billion, two hundred one million, ten thousand, one".