11030030302 has 4 divisors (see below), whose sum is σ = 16545045456. Its totient is φ = 5515015150.

The previous prime is 11030030261. The next prime is 11030030303. The reversal of 11030030302 is 20303003011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20303003011 = 31 ⋅654935581.

It is a super-2 number, since 2×11030030302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030030303) 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 as a sum of consecutive naturals, namely, 2757507574 + ... + 2757507577.

It is an arithmetic number, because the mean of its divisors is an integer number (4136261364).

Almost surely, 2^11030030302 is an apocalyptic number.

11030030302 is a deficient number, since it is larger than the sum of its proper divisors (5515015154).

11030030302 is an equidigital number, since it uses as much as digits as its factorization.

11030030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515015153.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 11030030302 its reverse (20303003011), we get a palindrome (31333033313).

The spelling of 11030030302 in words is "eleven billion, thirty million, thirty thousand, three hundred two".