12103463338 has 16 divisors (see below), whose sum is σ = 18261734400. Its totient is φ = 6016258800.

The previous prime is 12103463329. The next prime is 12103463341. The reversal of 12103463338 is 83336430121.

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, 655963 + ... + 674161.

It is an arithmetic number, because the mean of its divisors is an integer number (1141358400).

Almost surely, 2^12103463338 is an apocalyptic number.

12103463338 is a deficient number, since it is larger than the sum of its proper divisors (6158271062).

12103463338 is a wasteful number, since it uses less digits than its factorization.

12103463338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20133.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 12103463338 its reverse (83336430121), we get a palindrome (95439893459).

The spelling of 12103463338 in words is "twelve billion, one hundred three million, four hundred sixty-three thousand, three hundred thirty-eight".