12121411030 has 16 divisors (see below), whose sum is σ = 21842611920. Its totient is φ = 4843215072.

The previous prime is 12121411013. The next prime is 12121411069. The reversal of 12121411030 is 3011412121.

It is a junction number, because it is equal to n+sod(n) for n = 12121410995 and 12121411013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659145 + ... + 677284.

It is an arithmetic number, because the mean of its divisors is an integer number (1365163245).

Almost surely, 2^12121411030 is an apocalyptic number.

12121411030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12121411030 is a deficient number, since it is larger than the sum of its proper divisors (9721200890).

12121411030 is a wasteful number, since it uses less digits than its factorization.

12121411030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337343.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12121411030 its reverse (3011412121), we get a palindrome (15132823151).

The spelling of 12121411030 in words is "twelve billion, one hundred twenty-one million, four hundred eleven thousand, thirty".