2002012020211 has 8 divisors (see below), whose sum is σ = 2297833540704. Its totient is φ = 1708645450560.

The previous prime is 2002012020199. The next prime is 2002012020277. The reversal of 2002012020211 is 1120202102002.

It is a happy number.

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 2002012020211 - 2¹¹ = 2002012018163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002012020191 and 2002012020200.

It is not an unprimeable number, because it can be changed into a prime (2002012024211) 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, 613735960 + ... + 613739221.

It is an arithmetic number, because the mean of its divisors is an integer number (287229192588).

Almost surely, 2^{2002012020211} is an apocalyptic number.

2002012020211 is a deficient number, since it is larger than the sum of its proper divisors (295821520493).

2002012020211 is a wasteful number, since it uses less digits than its factorization.

2002012020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227475421.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2002012020211 its reverse (1120202102002), we get a palindrome (3122214122213).

The spelling of 2002012020211 in words is "two trillion, two billion, twelve million, twenty thousand, two hundred eleven".