2002001012007 has 8 divisors (see below), whose sum is σ = 2682748425600. Its totient is φ = 1327960469880.

The previous prime is 2002001011999. The next prime is 2002001012051. The reversal of 2002001012007 is 7002101002002.

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

It is not a de Polignac number, because 2002001012007 - 2³ = 2002001011999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002001012507) 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, 1676717169 + ... + 1676718362.

It is an arithmetic number, because the mean of its divisors is an integer number (335343553200).

Almost surely, 2^{2002001012007} is an apocalyptic number.

2002001012007 is a deficient number, since it is larger than the sum of its proper divisors (680747413593).

2002001012007 is a wasteful number, since it uses less digits than its factorization.

2002001012007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353435733.

The product of its (nonzero) digits is 56, while the sum is 15.

Adding to 2002001012007 its reverse (7002101002002), we get a palindrome (9004102014009).

The spelling of 2002001012007 in words is "two trillion, two billion, one million, twelve thousand, seven".