11010354221345 has 8 divisors (see below), whose sum is σ = 13212670694760. Its totient is φ = 8808119624320.

The previous prime is 11010354221311. The next prime is 11010354221401. The reversal of 11010354221345 is 54312245301011.

It can be written as a sum of positive squares in 4 ways, for example, as 889754519824 + 10120599701521 = 943268^2 + 3181289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11010354221345 - 2³² = 11006059254049 is a prime.

It is a super-2 number, since 2×11010354221345² (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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20172860 + ... + 20711469.

It is an arithmetic number, because the mean of its divisors is an integer number (1651583836845).

Almost surely, 2^{11010354221345} is an apocalyptic number.

It is an amenable number.

11010354221345 is a deficient number, since it is larger than the sum of its proper divisors (2202316473415).

11010354221345 is an equidigital number, since it uses as much as digits as its factorization.

11010354221345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40938195.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 11010354221345 its reverse (54312245301011), we get a palindrome (65322599522356).

The spelling of 11010354221345 in words is "eleven trillion, ten billion, three hundred fifty-four million, two hundred twenty-one thousand, three hundred forty-five".