1100322423 has 6 divisors (see below), whose sum is σ = 1589354624. Its totient is φ = 733548276.

The previous prime is 1100322407. The next prime is 1100322427. The reversal of 1100322423 is 3242230011.

It is not a de Polignac number, because 1100322423 - 2⁴ = 1100322407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100322396 and 1100322405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100322427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61129015 + ... + 61129032.

Almost surely, 2^1100322423 is an apocalyptic number.

1100322423 is a deficient number, since it is larger than the sum of its proper divisors (489032201).

1100322423 is a wasteful number, since it uses less digits than its factorization.

1100322423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122258053 (or 122258050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1100322423 is about 33171.1082570360. The cubic root of 1100322423 is about 1032.3809634376.

Adding to 1100322423 its reverse (3242230011), we get a palindrome (4342552434).

The spelling of 1100322423 in words is "one billion, one hundred million, three hundred twenty-two thousand, four hundred twenty-three".