11023122 has 16 divisors (see below), whose sum is σ = 24050592. Its totient is φ = 3340320.

The previous prime is 11023121. The next prime is 11023153. The reversal of 11023122 is 22132011.

It is a junction number, because it is equal to n+sod(n) for n = 11023098 and 11023107.

It is not an unprimeable number, because it can be changed into a prime (11023121) 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, 83443 + ... + 83574.

It is an arithmetic number, because the mean of its divisors is an integer number (1503162).

Almost surely, 2^11023122 is an apocalyptic number.

11023122 is an abundant number, since it is smaller than the sum of its proper divisors (13027470).

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

11023122 is a wasteful number, since it uses less digits than its factorization.

11023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167033.

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

The square root of 11023122 is about 3320.1087331592. The cubic root of 11023122 is about 222.5537268732.

Adding to 11023122 its reverse (22132011), we get a palindrome (33155133).

Subtracting 11023122 from its reverse (22132011), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 1102 and 3122, that added together give a palindrome (4224).

The spelling of 11023122 in words is "eleven million, twenty-three thousand, one hundred twenty-two".