11432120230 has 16 divisors (see below), whose sum is σ = 20591462304. Its totient is φ = 4569815680.

The previous prime is 11432120213. The next prime is 11432120239. The reversal of 11432120230 is 3202123411.

It is a happy number.

11432120230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11432120198 and 11432120207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432120239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363187 + ... + 393406.

It is an arithmetic number, because the mean of its divisors is an integer number (1286966394).

Almost surely, 2^11432120230 is an apocalyptic number.

11432120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11432120230 is a deficient number, since it is larger than the sum of its proper divisors (9159342074).

11432120230 is a wasteful number, since it uses less digits than its factorization.

11432120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758111.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11432120230 its reverse (3202123411), we get a palindrome (14634243641).

The spelling of 11432120230 in words is "eleven billion, four hundred thirty-two million, one hundred twenty thousand, two hundred thirty".