11030301203 has 4 divisors (see below), whose sum is σ = 11139512208. Its totient is φ = 10921090200.

The previous prime is 11030301193. The next prime is 11030301253. The reversal of 11030301203 is 30210303011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11030301203 - 2¹⁴ = 11030284819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030301253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54605351 + ... + 54605552.

It is an arithmetic number, because the mean of its divisors is an integer number (2784878052).

Almost surely, 2^11030301203 is an apocalyptic number.

11030301203 is a deficient number, since it is larger than the sum of its proper divisors (109211005).

11030301203 is a wasteful number, since it uses less digits than its factorization.

11030301203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109211004.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11030301203 its reverse (30210303011), we get a palindrome (41240604214).

The spelling of 11030301203 in words is "eleven billion, thirty million, three hundred one thousand, two hundred three".