11303301234 has 32 divisors (see below), whose sum is σ = 23165170560. Its totient is φ = 3674729600.

The previous prime is 11303301227. The next prime is 11303301287. The reversal of 11303301234 is 43210330311.

It is a super-3 number, since 3×11303301234³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11303301234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1205404 + ... + 1214744.

It is an arithmetic number, because the mean of its divisors is an integer number (723911580).

Almost surely, 2^11303301234 is an apocalyptic number.

11303301234 is an abundant number, since it is smaller than the sum of its proper divisors (11861869326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11303301234 is a wasteful number, since it uses less digits than its factorization.

11303301234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306.

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

Adding to 11303301234 its reverse (43210330311), we get a palindrome (54513631545).

The spelling of 11303301234 in words is "eleven billion, three hundred three million, three hundred one thousand, two hundred thirty-four".