11244122244065 has 8 divisors (see below), whose sum is σ = 13510770933480. Its totient is φ = 8983414968192.

The previous prime is 11244122244059. The next prime is 11244122244107. The reversal of 11244122244065 is 56044222144211.

It can be written as a sum of positive squares in 4 ways, for example, as 418390342561 + 10825731901504 = 646831^2 + 3290248^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11244122244065 - 2²² = 11244118049761 is a prime.

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, 1485349220 + ... + 1485356789.

It is an arithmetic number, because the mean of its divisors is an integer number (1688846366685).

Almost surely, 2^{11244122244065} is an apocalyptic number.

It is an amenable number.

11244122244065 is a deficient number, since it is larger than the sum of its proper divisors (2266648689415).

11244122244065 is an equidigital number, since it uses as much as digits as its factorization.

11244122244065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970706771.

The product of its (nonzero) digits is 122880, while the sum is 38.

Adding to 11244122244065 its reverse (56044222144211), we get a palindrome (67288344388276).

The spelling of 11244122244065 in words is "eleven trillion, two hundred forty-four billion, one hundred twenty-two million, two hundred forty-four thousand, sixty-five".