11112010212213 has 12 divisors (see below), whose sum is σ = 16244063122560. Its totient is φ = 7318753713576.

The previous prime is 11112010212187. The next prime is 11112010212227. The reversal of 11112010212213 is 31221201021111.

It is a happy number.

11112010212213 is a `hidden beast` number, since 111 + 120 + 10 + 212 + 213 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-11112010212213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112010212283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7437757093 + ... + 7437758586.

It is an arithmetic number, because the mean of its divisors is an integer number (1353671926880).

Almost surely, 2^{11112010212213} is an apocalyptic number.

It is an amenable number.

11112010212213 is a deficient number, since it is larger than the sum of its proper divisors (5132052910347).

11112010212213 is a wasteful number, since it uses less digits than its factorization.

11112010212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14875515768 (or 14875515765 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11112010212213 its reverse (31221201021111), we get a palindrome (42333211233324).

The spelling of 11112010212213 in words is "eleven trillion, one hundred twelve billion, ten million, two hundred twelve thousand, two hundred thirteen".