1100313320232 has 64 divisors (see below), whose sum is σ = 3245163724800. Its totient is φ = 304234096320.

The previous prime is 1100313320221. The next prime is 1100313320237. The reversal of 1100313320232 is 2320233130011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1100313320199 and 1100313320208.

It is not an unprimeable number, because it can be changed into a prime (1100313320237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105631632 + ... + 105642047.

It is an arithmetic number, because the mean of its divisors is an integer number (50705683200).

Almost surely, 2^{1100313320232} is an apocalyptic number.

1100313320232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100313320232 is an abundant number, since it is smaller than the sum of its proper divisors (2144850404568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100313320232 is a wasteful number, since it uses less digits than its factorization.

1100313320232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211273726 (or 211273722 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1100313320232 its reverse (2320233130011), we get a palindrome (3420546450243).

The spelling of 1100313320232 in words is "one trillion, one hundred billion, three hundred thirteen million, three hundred twenty thousand, two hundred thirty-two".