11320122 has 16 divisors (see below), whose sum is σ = 24698592. Its totient is φ = 3430320.

The previous prime is 11320097. The next prime is 11320129. The reversal of 11320122 is 22102311.

It is a junction number, because it is equal to n+sod(n) for n = 11320098 and 11320107.

It is not an unprimeable number, because it can be changed into a prime (11320129) 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, 85693 + ... + 85824.

It is an arithmetic number, because the mean of its divisors is an integer number (1543662).

Almost surely, 2^11320122 is an apocalyptic number.

11320122 is an abundant number, since it is smaller than the sum of its proper divisors (13378470).

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

11320122 is a wasteful number, since it uses less digits than its factorization.

11320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171533.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11320122 is about 3364.5388985714. The cubic root of 11320122 is about 224.5348216415.

Adding to 11320122 its reverse (22102311), we get a palindrome (33422433).

The spelling of 11320122 in words is "eleven million, three hundred twenty thousand, one hundred twenty-two".