2002002010001 has 16 divisors (see below), whose sum is σ = 2367146544000. Its totient is φ = 1656655918848.

The previous prime is 2002002009967. The next prime is 2002002010003. The reversal of 2002002010001 is 1000102002002.

It is not a de Polignac number, because 2002002010001 - 2³⁴ = 1984822140817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002002010003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447706 + ... + 2469788.

It is an arithmetic number, because the mean of its divisors is an integer number (147946659000).

Almost surely, 2^{2002002010001} is an apocalyptic number.

It is an amenable number.

2002002010001 is a deficient number, since it is larger than the sum of its proper divisors (365144533999).

2002002010001 is a wasteful number, since it uses less digits than its factorization.

2002002010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031768.

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

Adding to 2002002010001 its reverse (1000102002002), we get a palindrome (3002104012003).

The spelling of 2002002010001 in words is "two trillion, two billion, two million, ten thousand, one".