1100212323323 has 8 divisors (see below), whose sum is σ = 1118879280960. Its totient is φ = 1081546008840.

The previous prime is 1100212323299. The next prime is 1100212323373. The reversal of 1100212323323 is 3233232120011.

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-1100212323323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100212323373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4357136 + ... + 4602722.

It is an arithmetic number, because the mean of its divisors is an integer number (139859910120).

Almost surely, 2^{1100212323323} is an apocalyptic number.

1100212323323 is a deficient number, since it is larger than the sum of its proper divisors (18666957637).

1100212323323 is an equidigital number, since it uses as much as digits as its factorization.

1100212323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321577.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1100212323323 its reverse (3233232120011), we get a palindrome (4333444443334).

The spelling of 1100212323323 in words is "one trillion, one hundred billion, two hundred twelve million, three hundred twenty-three thousand, three hundred twenty-three".