11021213323113 has 32 divisors (see below), whose sum is σ = 17339235336192. Its totient is φ = 6093535435200.

The previous prime is 11021213323031. The next prime is 11021213323129. The reversal of 11021213323113 is 31132331212011.

It is not a de Polignac number, because 11021213323113 - 2⁹ = 11021213322601 is a prime.

It is a super-2 number, since 2×11021213323113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11021213323193) 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, 1884528 + ... + 5059038.

It is an arithmetic number, because the mean of its divisors is an integer number (541851104256).

Almost surely, 2^{11021213323113} is an apocalyptic number.

It is an amenable number.

11021213323113 is a deficient number, since it is larger than the sum of its proper divisors (6318022013079).

11021213323113 is a wasteful number, since it uses less digits than its factorization.

11021213323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179885.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11021213323113 its reverse (31132331212011), we get a palindrome (42153544535124).

The spelling of 11021213323113 in words is "eleven trillion, twenty-one billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred thirteen".