11221321313034 has 48 divisors (see below), whose sum is σ = 27831017897280. Its totient is φ = 3200912311680.

The previous prime is 11221321312961. The next prime is 11221321313087. The reversal of 11221321313034 is 43031312312211.

11221321313034 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 1 + 321 + 31 + 303 + 4 = 666.

It is a super-3 number, since 3×11221321313034³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11221321312989 and 11221321313007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71859087 + ... + 72015074.

It is an arithmetic number, because the mean of its divisors is an integer number (579812872860).

Almost surely, 2^{11221321313034} is an apocalyptic number.

11221321313034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11221321313034 is an abundant number, since it is smaller than the sum of its proper divisors (16609696584246).

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

11221321313034 is a wasteful number, since it uses less digits than its factorization.

11221321313034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143874795 (or 143874792 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11221321313034 its reverse (43031312312211), we get a palindrome (54252633625245).

The spelling of 11221321313034 in words is "eleven trillion, two hundred twenty-one billion, three hundred twenty-one million, three hundred thirteen thousand, thirty-four".