1100320124 has 6 divisors (see below), whose sum is σ = 1925560224. Its totient is φ = 550160060.

The previous prime is 1100320099. The next prime is 1100320129. The reversal of 1100320124 is 4210230011.

It is a junction number, because it is equal to n+sod(n) for n = 1100320099 and 1100320108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100320129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137540012 + ... + 137540019.

It is an arithmetic number, because the mean of its divisors is an integer number (320926704).

Almost surely, 2^1100320124 is an apocalyptic number.

It is an amenable number.

1100320124 is a deficient number, since it is larger than the sum of its proper divisors (825240100).

1100320124 is a wasteful number, since it uses less digits than its factorization.

1100320124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275080035 (or 275080033 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1100320124 is about 33171.0736033671. The cubic root of 1100320124 is about 1032.3802444224.

Adding to 1100320124 its reverse (4210230011), we get a palindrome (5310550135).

The spelling of 1100320124 in words is "one billion, one hundred million, three hundred twenty thousand, one hundred twenty-four".