11030351041 has 4 divisors (see below), whose sum is σ = 11100608212. Its totient is φ = 10960093872.

The previous prime is 11030351021. The next prime is 11030351053. The reversal of 11030351041 is 14015303011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6679629441 + 4350721600 = 81729^2 + 65960^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11030351041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030351021) 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, 35128350 + ... + 35128663.

It is an arithmetic number, because the mean of its divisors is an integer number (2775152053).

Almost surely, 2^11030351041 is an apocalyptic number.

It is an amenable number.

11030351041 is a deficient number, since it is larger than the sum of its proper divisors (70257171).

11030351041 is an equidigital number, since it uses as much as digits as its factorization.

11030351041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70257170.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 11030351041 its reverse (14015303011), we get a palindrome (25045654052).

The spelling of 11030351041 in words is "eleven billion, thirty million, three hundred fifty-one thousand, forty-one".