11113354222220 has 24 divisors (see below), whose sum is σ = 23342500463184. Its totient is φ = 4444492813376.

The previous prime is 11113354222199. The next prime is 11113354222241. The reversal of 11113354222220 is 2222245331111.

11113354222220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11113354222199) and next prime (11113354222241).

It is a super-2 number, since 2×11113354222220² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52947362 + ... + 53156841.

It is an arithmetic number, because the mean of its divisors is an integer number (972604185966).

Almost surely, 2^{11113354222220} is an apocalyptic number.

11113354222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11113354222220 is an abundant number, since it is smaller than the sum of its proper divisors (12229146240964).

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

11113354222220 is a wasteful number, since it uses less digits than its factorization.

11113354222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106109449 (or 106109447 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11113354222220 its reverse (2222245331111), we get a palindrome (13335599553331).

The spelling of 11113354222220 in words is "eleven trillion, one hundred thirteen billion, three hundred fifty-four million, two hundred twenty-two thousand, two hundred twenty".