1100002213203 has 8 divisors (see below), whose sum is σ = 1466674477968. Its totient is φ = 733332378624.

The previous prime is 1100002213201. The next prime is 1100002213207. The reversal of 1100002213203 is 3023122000011.

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

It is not a de Polignac number, because 1100002213203 - 2¹ = 1100002213201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100002213201) 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, 1345851 + ... + 2002827.

It is an arithmetic number, because the mean of its divisors is an integer number (183334309746).

Almost surely, 2^{1100002213203} is an apocalyptic number.

1100002213203 is a deficient number, since it is larger than the sum of its proper divisors (366672264765).

1100002213203 is an equidigital number, since it uses as much as digits as its factorization.

1100002213203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215093.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1100002213203 its reverse (3023122000011), we get a palindrome (4123124213214).

The spelling of 1100002213203 in words is "one trillion, one hundred billion, two million, two hundred thirteen thousand, two hundred three".