12111364630 has 8 divisors (see below), whose sum is σ = 21800456352. Its totient is φ = 4844545848.

The previous prime is 12111364591. The next prime is 12111364631. The reversal of 12111364630 is 3646311121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12111364631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605568222 + ... + 605568241.

It is an arithmetic number, because the mean of its divisors is an integer number (2725057044).

Almost surely, 2^12111364630 is an apocalyptic number.

12111364630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12111364630 is a deficient number, since it is larger than the sum of its proper divisors (9689091722).

12111364630 is a wasteful number, since it uses less digits than its factorization.

12111364630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211136470.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 12111364630 its reverse (3646311121), we get a palindrome (15757675751).

The spelling of 12111364630 in words is "twelve billion, one hundred eleven million, three hundred sixty-four thousand, six hundred thirty".