11021102051344 has 40 divisors (see below), whose sum is σ = 26622402360768. Its totient is φ = 4293935863680.

The previous prime is 11021102051303. The next prime is 11021102051411. The reversal of 11021102051344 is 44315020112011.

It is a happy number.

It is a super-2 number, since 2×11021102051344² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4472848627 + ... + 4472851090.

Almost surely, 2^{11021102051344} is an apocalyptic number.

11021102051344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11021102051344 is an abundant number, since it is smaller than the sum of its proper divisors (15601300309424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11021102051344 is a wasteful number, since it uses less digits than its factorization.

11021102051344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8945699743 (or 8945699737 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11021102051344 its reverse (44315020112011), we get a palindrome (55336122163355).

The spelling of 11021102051344 in words is "eleven trillion, twenty-one billion, one hundred two million, fifty-one thousand, three hundred forty-four".