11302431244 has 24 divisors (see below), whose sum is σ = 21327878768. Its totient is φ = 5209859520.

The previous prime is 11302431241. The next prime is 11302431253. The reversal of 11302431244 is 44213420311.

It is not an unprimeable number, because it can be changed into a prime (11302431241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97167 + ... + 179014.

Almost surely, 2^11302431244 is an apocalyptic number.

It is an amenable number.

11302431244 is a deficient number, since it is larger than the sum of its proper divisors (10025447524).

11302431244 is a wasteful number, since it uses less digits than its factorization.

11302431244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276985 (or 276983 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11302431244 its reverse (44213420311), we get a palindrome (55515851555).

The spelling of 11302431244 in words is "eleven billion, three hundred two million, four hundred thirty-one thousand, two hundred forty-four".