11122322001 has 8 divisors (see below), whose sum is σ = 16948300224. Its totient is φ = 6355612560.

The previous prime is 11122321963. The next prime is 11122322039. The reversal of 11122322001 is 10022322111.

It is an interprime number because it is at equal distance from previous prime (11122321963) and next prime (11122322039).

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

It is not a de Polignac number, because 11122322001 - 2¹¹ = 11122319953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122322501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264817170 + ... + 264817211.

It is an arithmetic number, because the mean of its divisors is an integer number (2118537528).

Almost surely, 2^11122322001 is an apocalyptic number.

It is an amenable number.

11122322001 is a deficient number, since it is larger than the sum of its proper divisors (5825978223).

11122322001 is an equidigital number, since it uses as much as digits as its factorization.

11122322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529634391.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11122322001 its reverse (10022322111), we get a palindrome (21144644112).

The spelling of 11122322001 in words is "eleven billion, one hundred twenty-two million, three hundred twenty-two thousand, one".