1101123322 has 16 divisors (see below), whose sum is σ = 1807899912. Its totient is φ = 499878720.

The previous prime is 1101123319. The next prime is 1101123323. The reversal of 1101123322 is 2233211011.

It can be written as a sum of positive squares in 4 ways, for example, as 198781801 + 902341521 = 14099^2 + 30039^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1101123296 and 1101123305.

It is not an unprimeable number, because it can be changed into a prime (1101123323) 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, 345553 + ... + 348724.

Almost surely, 2^1101123322 is an apocalyptic number.

1101123322 is a deficient number, since it is larger than the sum of its proper divisors (706776590).

1101123322 is a wasteful number, since it uses less digits than its factorization.

1101123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694353.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1101123322 is about 33183.1782986501. The cubic root of 1101123322 is about 1032.6313846882.

Adding to 1101123322 its reverse (2233211011), we get a palindrome (3334334333).

The spelling of 1101123322 in words is "one billion, one hundred one million, one hundred twenty-three thousand, three hundred twenty-two".