1101123022 has 24 divisors (see below), whose sum is σ = 1735977600. Its totient is φ = 523770720.

The previous prime is 1101123013. The next prime is 1101123043. The reversal of 1101123022 is 2203211011.

It is a junction number, because it is equal to n+sod(n) for n = 1101122993 and 1101123011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199354 + ... + 204802.

It is an arithmetic number, because the mean of its divisors is an integer number (72332400).

Almost surely, 2^1101123022 is an apocalyptic number.

1101123022 is a deficient number, since it is larger than the sum of its proper divisors (634854578).

1101123022 is a wasteful number, since it uses less digits than its factorization.

1101123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1101123022 is about 33183.1737782871. The cubic root of 1101123022 is about 1032.6312909083.

Adding to 1101123022 its reverse (2203211011), we get a palindrome (3304334033).

The spelling of 1101123022 in words is "one billion, one hundred one million, one hundred twenty-three thousand, twenty-two".