11011130302 has 4 divisors (see below), whose sum is σ = 16516695456. Its totient is φ = 5505565150.

The previous prime is 11011130297. The next prime is 11011130309. The reversal of 11011130302 is 20303111011.

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

It is a super-2 number, since 2×11011130302² (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 (11011130309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752782574 + ... + 2752782577.

It is an arithmetic number, because the mean of its divisors is an integer number (4129173864).

Almost surely, 2^11011130302 is an apocalyptic number.

11011130302 is a deficient number, since it is larger than the sum of its proper divisors (5505565154).

11011130302 is an equidigital number, since it uses as much as digits as its factorization.

11011130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505565153.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11011130302 its reverse (20303111011), we get a palindrome (31314241313).

The spelling of 11011130302 in words is "eleven billion, eleven million, one hundred thirty thousand, three hundred two".