10020201112001 has 8 divisors (see below), whose sum is σ = 10038791162400. Its totient is φ = 10001614704480.

The previous prime is 10020201111997. The next prime is 10020201112003. The reversal of 10020201112001 is 10021110202001.

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 10020201112001 - 2² = 10020201111997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020201112003) 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, 4626830 + ... + 6438008.

It is an arithmetic number, because the mean of its divisors is an integer number (1254848895300).

Almost surely, 2^{10020201112001} is an apocalyptic number.

It is an amenable number.

10020201112001 is a deficient number, since it is larger than the sum of its proper divisors (18590050399).

10020201112001 is an equidigital number, since it uses as much as digits as its factorization.

10020201112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821439.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10020201112001 its reverse (10021110202001), we get a palindrome (20041311314002).

The spelling of 10020201112001 in words is "ten trillion, twenty billion, two hundred one million, one hundred twelve thousand, one".