11322044217 has 32 divisors (see below), whose sum is σ = 19374629760. Its totient is φ = 6458204160.

The previous prime is 11322044203. The next prime is 11322044219. The reversal of 11322044217 is 71244022311.

11322044217 is a `hidden beast` number, since 1 + 1 + 32 + 204 + 421 + 7 = 666.

It is not a de Polignac number, because 11322044217 - 2¹⁴ = 11322027833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11322044219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1116168 + ... + 1126265.

It is an arithmetic number, because the mean of its divisors is an integer number (605457180).

Almost surely, 2^11322044217 is an apocalyptic number.

11322044217 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11322044217 is a deficient number, since it is larger than the sum of its proper divisors (8052585543).

11322044217 is a wasteful number, since it uses less digits than its factorization.

11322044217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242470 (or 2242464 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 11322044217 its reverse (71244022311), we get a palindrome (82566066528).

The spelling of 11322044217 in words is "eleven billion, three hundred twenty-two million, forty-four thousand, two hundred seventeen".