12103133622 has 16 divisors (see below), whose sum is σ = 24616543680. Its totient is φ = 3965998472.

The previous prime is 12103133597. The next prime is 12103133639. The reversal of 12103133622 is 22633130121.

It is a junction number, because it is equal to n+sod(n) for n = 12103133592 and 12103133601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17094468 + ... + 17095175.

It is an arithmetic number, because the mean of its divisors is an integer number (1538533980).

Almost surely, 2^12103133622 is an apocalyptic number.

12103133622 is an abundant number, since it is smaller than the sum of its proper divisors (12513410058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12103133622 is a wasteful number, since it uses less digits than its factorization.

12103133622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34189707.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12103133622 its reverse (22633130121), we get a palindrome (34736263743).

The spelling of 12103133622 in words is "twelve billion, one hundred three million, one hundred thirty-three thousand, six hundred twenty-two".