1100312323 has 4 divisors (see below), whose sum is σ = 1200340728. Its totient is φ = 1000283920.

The previous prime is 1100312293. The next prime is 1100312329. The reversal of 1100312323 is 3232130011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100312323 - 2⁹ = 1100311811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100312297 and 1100312306.

It is not an unprimeable number, because it can be changed into a prime (1100312329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50014186 + ... + 50014207.

It is an arithmetic number, because the mean of its divisors is an integer number (300085182).

Almost surely, 2^1100312323 is an apocalyptic number.

1100312323 is a deficient number, since it is larger than the sum of its proper divisors (100028405).

1100312323 is a wasteful number, since it uses less digits than its factorization.

1100312323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100028404.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1100312323 is about 33170.9560157678. The cubic root of 1100312323 is about 1032.3778046424.

Adding to 1100312323 its reverse (3232130011), we get a palindrome (4332442334).

The spelling of 1100312323 in words is "one billion, one hundred million, three hundred twelve thousand, three hundred twenty-three".