12110348450 has 54 divisors (see below), whose sum is σ = 22930381971. Its totient is φ = 4758542880.

The previous prime is 12110348413. The next prime is 12110348461. The reversal of 12110348450 is 5484301121.

It can be written as a sum of positive squares in 5 ways, for example, as 11156218129 + 954130321 = 105623^2 + 30889^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=77815.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 61473752 + ... + 61473948.

Almost surely, 2^12110348450 is an apocalyptic number.

12110348450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110348450 is a deficient number, since it is larger than the sum of its proper divisors (10820033521).

12110348450 is an frugal number, since it uses more digits than its factorization.

12110348450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 12110348450 its reverse (5484301121), we get a palindrome (17594649571).

The spelling of 12110348450 in words is "twelve billion, one hundred ten million, three hundred forty-eight thousand, four hundred fifty".