11302430623 has 16 divisors (see below), whose sum is σ = 12780633600. Its totient is φ = 9900765280.

The previous prime is 11302430593. The next prime is 11302430627. The reversal of 11302430623 is 32603420311.

It is a cyclic number.

It is not a de Polignac number, because 11302430623 - 2¹⁷ = 11302299551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302430627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125238 + ... + 195676.

It is an arithmetic number, because the mean of its divisors is an integer number (798789600).

Almost surely, 2^11302430623 is an apocalyptic number.

11302430623 is a deficient number, since it is larger than the sum of its proper divisors (1478202977).

11302430623 is a wasteful number, since it uses less digits than its factorization.

11302430623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70982.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11302430623 its reverse (32603420311), we get a palindrome (43905850934).

The spelling of 11302430623 in words is "eleven billion, three hundred two million, four hundred thirty thousand, six hundred twenty-three".