12103102024 has 32 divisors (see below), whose sum is σ = 24508262520. Its totient is φ = 5570205696.

The previous prime is 12103102007. The next prime is 12103102031. The reversal of 12103102024 is 42020130121.

It can be written as a sum of positive squares in 4 ways, for example, as 8031385924 + 4071716100 = 89618^2 + 63810^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12103101989 and 12103102007.

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, 128127 + ... + 201550.

Almost surely, 2^12103102024 is an apocalyptic number.

It is an amenable number.

12103102024 is an abundant number, since it is smaller than the sum of its proper divisors (12405160496).

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

12103102024 is a wasteful number, since it uses less digits than its factorization.

12103102024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330049 (or 330045 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12103102024 its reverse (42020130121), we get a palindrome (54123232145).

The spelling of 12103102024 in words is "twelve billion, one hundred three million, one hundred two thousand, twenty-four".