11321340432230 has 32 divisors (see below), whose sum is σ = 20725874196480. Its totient is φ = 4451337818080.

The previous prime is 11321340432209. The next prime is 11321340432247. The reversal of 11321340432230 is 3223404312311.

It is a junction number, because it is equal to n+sod(n) for n = 11321340432193 and 11321340432202.

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, 5002907 + ... + 6904473.

It is an arithmetic number, because the mean of its divisors is an integer number (647683568640).

Almost surely, 2^{11321340432230} is an apocalyptic number.

11321340432230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321340432230 is a deficient number, since it is larger than the sum of its proper divisors (9404533764250).

11321340432230 is a wasteful number, since it uses less digits than its factorization.

11321340432230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911724.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11321340432230 its reverse (3223404312311), we get a palindrome (14544744744541).

The spelling of 11321340432230 in words is "eleven trillion, three hundred twenty-one billion, three hundred forty million, four hundred thirty-two thousand, two hundred thirty".