1123300101 has 16 divisors (see below), whose sum is σ = 1867304448. Its totient is φ = 583532400.

The previous prime is 1123300099. The next prime is 1123300163. The reversal of 1123300101 is 1010033211.

It is not a de Polignac number, because 1123300101 - 2¹ = 1123300099 is a prime.

It is a super-2 number, since 2×1123300101² = 2523606233813220402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123300201) 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 15 ways as a sum of consecutive naturals, for example, 2431155 + ... + 2431616.

It is an arithmetic number, because the mean of its divisors is an integer number (116706528).

Almost surely, 2^1123300101 is an apocalyptic number.

1123300101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1123300101 is a deficient number, since it is larger than the sum of its proper divisors (744004347).

1123300101 is a wasteful number, since it uses less digits than its factorization.

1123300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862792.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1123300101 is about 33515.6694845859. The cubic root of 1123300101 is about 1039.5178056202.

Adding to 1123300101 its reverse (1010033211), we get a palindrome (2133333312).

The spelling of 1123300101 in words is "one billion, one hundred twenty-three million, three hundred thousand, one hundred one".