1100032203323 has 8 divisors (see below), whose sum is σ = 1169517421728. Its totient is φ = 1032351795904.

The previous prime is 1100032203311. The next prime is 1100032203337. The reversal of 1100032203323 is 3233022300011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100032203323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100032203295 and 1100032203304.

It is not an unprimeable number, because it can be changed into a prime (1100032203343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451201490 + ... + 451203927.

It is an arithmetic number, because the mean of its divisors is an integer number (146189677716).

Almost surely, 2^{1100032203323} is an apocalyptic number.

1100032203323 is a deficient number, since it is larger than the sum of its proper divisors (69485218405).

1100032203323 is an equidigital number, since it uses as much as digits as its factorization.

1100032203323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902405493.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1100032203323 its reverse (3233022300011), we get a palindrome (4333054503334).

The spelling of 1100032203323 in words is "one trillion, one hundred billion, thirty-two million, two hundred three thousand, three hundred twenty-three".