1101323023003 has 8 divisors (see below), whose sum is σ = 1258694615808. Its totient is φ = 943961363304.

The previous prime is 1101323023001. The next prime is 1101323023057. The reversal of 1101323023003 is 3003203231011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101323023003 - 2¹ = 1101323023001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101323023001) 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, 2244151 + ... + 2690512.

It is an arithmetic number, because the mean of its divisors is an integer number (157336826976).

Almost surely, 2^{1101323023003} is an apocalyptic number.

1101323023003 is a deficient number, since it is larger than the sum of its proper divisors (157371592805).

1101323023003 is an equidigital number, since it uses as much as digits as its factorization.

1101323023003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966553.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1101323023003 its reverse (3003203231011), we get a palindrome (4104526254014).

The spelling of 1101323023003 in words is "one trillion, one hundred one billion, three hundred twenty-three million, twenty-three thousand, three".