3211213030011 has 24 divisors (see below), whose sum is σ = 5301145141760. Its totient is φ = 1834945968816.

The previous prime is 3211213029931. The next prime is 3211213030031. The reversal of 3211213030011 is 1100303121123.

3211213030011 is a `hidden beast` number, since 321 + 1 + 2 + 1 + 30 + 300 + 11 = 666.

It is not a de Polignac number, because 3211213030011 - 2²⁶ = 3211145921147 is a prime.

It is a super-2 number, since 2×3211213030011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3211213030031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3331326 + ... + 4185708.

Almost surely, 2^{3211213030011} is an apocalyptic number.

3211213030011 is a deficient number, since it is larger than the sum of its proper divisors (2089932111749).

3211213030011 is a wasteful number, since it uses less digits than its factorization.

3211213030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914055 (or 914052 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3211213030011 its reverse (1100303121123), we get a palindrome (4311516151134).

The spelling of 3211213030011 in words is "three trillion, two hundred eleven billion, two hundred thirteen million, thirty thousand, eleven".