11223025430 has 16 divisors (see below), whose sum is σ = 20543844240. Its totient is φ = 4413121632.

The previous prime is 11223025409. The next prime is 11223025447. The reversal of 11223025430 is 3452032211.

It is a junction number, because it is equal to n+sod(n) for n = 11223025396 and 11223025405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9510449 + ... + 9511628.

It is an arithmetic number, because the mean of its divisors is an integer number (1283990265).

Almost surely, 2^11223025430 is an apocalyptic number.

11223025430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11223025430 is a deficient number, since it is larger than the sum of its proper divisors (9320818810).

11223025430 is a wasteful number, since it uses less digits than its factorization.

11223025430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19022143.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 11223025430 its reverse (3452032211), we get a palindrome (14675057641).

The spelling of 11223025430 in words is "eleven billion, two hundred twenty-three million, twenty-five thousand, four hundred thirty".