12110324445 has 32 divisors (see below), whose sum is σ = 21613299840. Its totient is φ = 6433689600.

The previous prime is 12110324423. The next prime is 12110324467. The reversal of 12110324445 is 54442301121.

12110324445 is a `hidden beast` number, since 1 + 211 + 0 + 3 + 2 + 4 + 445 = 666.

It is an interprime number because it is at equal distance from previous prime (12110324423) and next prime (12110324467).

It is not a de Polignac number, because 12110324445 - 2⁶ = 12110324381 is a prime.

It is a super-3 number, since 3×12110324445³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 139831 + ... + 209220.

It is an arithmetic number, because the mean of its divisors is an integer number (675415620).

Almost surely, 2^12110324445 is an apocalyptic number.

12110324445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12110324445 is a deficient number, since it is larger than the sum of its proper divisors (9502975395).

12110324445 is a wasteful number, since it uses less digits than its factorization.

12110324445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349322 (or 349316 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 12110324445 its reverse (54442301121), we get a palindrome (66552625566).

The spelling of 12110324445 in words is "twelve billion, one hundred ten million, three hundred twenty-four thousand, four hundred forty-five".