2020020102001 has 8 divisors (see below), whose sum is σ = 2203673472000. Its totient is φ = 1836369261840.

The previous prime is 2020020101951. The next prime is 2020020102019. The reversal of 2020020102001 is 1002010200202.

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 2020020102001 - 2¹³ = 2020020093809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020020102301) 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, 1291600 + ... + 2389198.

It is an arithmetic number, because the mean of its divisors is an integer number (275459184000).

Almost surely, 2^{2020020102001} is an apocalyptic number.

It is an amenable number.

2020020102001 is a deficient number, since it is larger than the sum of its proper divisors (183653369999).

2020020102001 is a wasteful number, since it uses less digits than its factorization.

2020020102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264919.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020020102001 its reverse (1002010200202), we get a palindrome (3022030302203).

The spelling of 2020020102001 in words is "two trillion, twenty billion, twenty million, one hundred two thousand, one".