1101134223 has 48 divisors (see below), whose sum is σ = 1980207360. Its totient is φ = 601845552.

The previous prime is 1101134197. The next prime is 1101134249. The reversal of 1101134223 is 3224311011.

1101134223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1101134197) and next prime (1101134249).

It is not a de Polignac number, because 1101134223 - 2⁸ = 1101133967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101134196 and 1101134205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101134273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12336 + ... + 48522.

It is an arithmetic number, because the mean of its divisors is an integer number (41254320).

Almost surely, 2^1101134223 is an apocalyptic number.

1101134223 is a deficient number, since it is larger than the sum of its proper divisors (879073137).

1101134223 is a wasteful number, since it uses less digits than its factorization.

1101134223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36233 (or 36220 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1101134223 is about 33183.3425531546. The cubic root of 1101134223 is about 1032.6347923227.

Adding to 1101134223 its reverse (3224311011), we get a palindrome (4325445234).

The spelling of 1101134223 in words is "one billion, one hundred one million, one hundred thirty-four thousand, two hundred twenty-three".