11012310302203 has 8 divisors (see below), whose sum is σ = 13019480160480. Its totient is φ = 9113636112000.

The previous prime is 11012310302173. The next prime is 11012310302209. The reversal of 11012310302203 is 30220301321011.

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

It is a de Polignac number, because none of the positive numbers 2^k-11012310302203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012310302209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27123916798 + ... + 27123917203.

It is an arithmetic number, because the mean of its divisors is an integer number (1627435020060).

Almost surely, 2^{11012310302203} is an apocalyptic number.

11012310302203 is a deficient number, since it is larger than the sum of its proper divisors (2007169858277).

11012310302203 is an equidigital number, since it uses as much as digits as its factorization.

11012310302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54247834037.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11012310302203 its reverse (30220301321011), we get a palindrome (41232611623214).

The spelling of 11012310302203 in words is "eleven trillion, twelve billion, three hundred ten million, three hundred two thousand, two hundred three".