11302223430 has 32 divisors (see below), whose sum is σ = 27196934400. Its totient is φ = 3005970912.

The previous prime is 11302223423. The next prime is 11302223459. The reversal of 11302223430 is 3432220311.

It is a junction number, because it is equal to n+sod(n) for n = 11302223397 and 11302223406.

It is a congruent number.

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, 485650 + ... + 508389.

It is an arithmetic number, because the mean of its divisors is an integer number (849904200).

Almost surely, 2^11302223430 is an apocalyptic number.

11302223430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11302223430 is an abundant number, since it is smaller than the sum of its proper divisors (15894710970).

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

11302223430 is a wasteful number, since it uses less digits than its factorization.

11302223430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994428.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11302223430 its reverse (3432220311), we get a palindrome (14734443741).

The spelling of 11302223430 in words is "eleven billion, three hundred two million, two hundred twenty-three thousand, four hundred thirty".