11420430230 has 64 divisors (see below), whose sum is σ = 22827847680. Its totient is φ = 4078838400.

The previous prime is 11420430199. The next prime is 11420430233. The reversal of 11420430230 is 3203402411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420430233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2160731 + ... + 2166009.

It is an arithmetic number, because the mean of its divisors is an integer number (356685120).

Almost surely, 2^11420430230 is an apocalyptic number.

11420430230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420430230 is a deficient number, since it is larger than the sum of its proper divisors (11407417450).

11420430230 is a wasteful number, since it uses less digits than its factorization.

11420430230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11420430230 its reverse (3203402411), we get a palindrome (14623832641).

The spelling of 11420430230 in words is "eleven billion, four hundred twenty million, four hundred thirty thousand, two hundred thirty".