1101441123 has 12 divisors (see below), whose sum is σ = 1633970208. Its totient is φ = 714448080.

The previous prime is 1101441113. The next prime is 1101441137. The reversal of 1101441123 is 3211441011.

1101441123 is a `hidden beast` number, since 1 + 101 + 441 + 123 = 666.

It is not a de Polignac number, because 1101441123 - 2⁶ = 1101441059 is a prime.

It is a super-2 number, since 2×1101441123² = 2426345094871002258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101441096 and 1101441105.

It is not an unprimeable number, because it can be changed into a prime (1101441113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1653483 + ... + 1654148.

It is an arithmetic number, because the mean of its divisors is an integer number (136164184).

Almost surely, 2^1101441123 is an apocalyptic number.

1101441123 is a deficient number, since it is larger than the sum of its proper divisors (532529085).

1101441123 is a wasteful number, since it uses less digits than its factorization.

1101441123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307674 (or 3307671 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1101441123 is about 33187.9665390937. The cubic root of 1101441123 is about 1032.7307195260.

Adding to 1101441123 its reverse (3211441011), we get a palindrome (4312882134).

The spelling of 1101441123 in words is "one billion, one hundred one million, four hundred forty-one thousand, one hundred twenty-three".