2002011012011 has 8 divisors (see below), whose sum is σ = 2014030893600. Its totient is φ = 1990025038080.

The previous prime is 2002011011983. The next prime is 2002011012041. The reversal of 2002011012011 is 1102101102002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002011012011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002011011983 and 2002011012001.

It is not an unprimeable number, because it can be changed into a prime (2002011012041) 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, 8358470 + ... + 8594651.

It is an arithmetic number, because the mean of its divisors is an integer number (251753861700).

Almost surely, 2^{2002011012011} is an apocalyptic number.

2002011012011 is a deficient number, since it is larger than the sum of its proper divisors (12019881589).

2002011012011 is a wasteful number, since it uses less digits than its factorization.

2002011012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16953829.

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

Adding to 2002011012011 its reverse (1102101102002), we get a palindrome (3104112114013).

The spelling of 2002011012011 in words is "two trillion, two billion, eleven million, twelve thousand, eleven".