2006023453211 has 8 divisors (see below), whose sum is σ = 2010555699984. Its totient is φ = 2001492218880.

The previous prime is 2006023453153. The next prime is 2006023453303. The reversal of 2006023453211 is 1123543206002.

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 2006023453211 - 2¹⁰ = 2006023452187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006023452211) 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, 3786791 + ... + 4283903.

It is an arithmetic number, because the mean of its divisors is an integer number (251319462498).

Almost surely, 2^{2006023453211} is an apocalyptic number.

2006023453211 is a deficient number, since it is larger than the sum of its proper divisors (4532246773).

2006023453211 is an equidigital number, since it uses as much as digits as its factorization.

2006023453211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506221.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2006023453211 its reverse (1123543206002), we get a palindrome (3129566659213).

The spelling of 2006023453211 in words is "two trillion, six billion, twenty-three million, four hundred fifty-three thousand, two hundred eleven".