2011210213213 has 32 divisors (see below), whose sum is σ = 2066525948160. Its totient is φ = 1956769436160.

The previous prime is 2011210213127. The next prime is 2011210213249. The reversal of 2011210213213 is 3123120121102.

It is a cyclic number.

It is not a de Polignac number, because 2011210213213 - 2³⁷ = 1873771259741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011210273213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3259659681 + ... + 3259660297.

It is an arithmetic number, because the mean of its divisors is an integer number (64578935880).

Almost surely, 2^{2011210213213} is an apocalyptic number.

It is an amenable number.

2011210213213 is a deficient number, since it is larger than the sum of its proper divisors (55315734947).

2011210213213 is a wasteful number, since it uses less digits than its factorization.

2011210213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2011210213213 its reverse (3123120121102), we get a palindrome (5134330334315).

The spelling of 2011210213213 in words is "two trillion, eleven billion, two hundred ten million, two hundred thirteen thousand, two hundred thirteen".