11010203223303 has 32 divisors (see below), whose sum is σ = 15478189719552. Its totient is φ = 6951350296800.

The previous prime is 11010203223223. The next prime is 11010203223311. The reversal of 11010203223303 is 30332230201011.

It is not a de Polignac number, because 11010203223303 - 2¹³ = 11010203215111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11010203223303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010203233303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35649100 + ... + 35956622.

It is an arithmetic number, because the mean of its divisors is an integer number (483693428736).

Almost surely, 2^{11010203223303} is an apocalyptic number.

11010203223303 is a deficient number, since it is larger than the sum of its proper divisors (4467986496249).

11010203223303 is a wasteful number, since it uses less digits than its factorization.

11010203223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315795.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11010203223303 its reverse (30332230201011), we get a palindrome (41342433424314).

The spelling of 11010203223303 in words is "eleven trillion, ten billion, two hundred three million, two hundred twenty-three thousand, three hundred three".