12104311053 has 16 divisors (see below), whose sum is σ = 16400990720. Its totient is φ = 7938895536.

The previous prime is 12104311003. The next prime is 12104311081. The reversal of 12104311053 is 35011340121.

It is not a de Polignac number, because 12104311053 - 2⁶ = 12104310989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104311003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119928 + ... + 196446.

It is an arithmetic number, because the mean of its divisors is an integer number (1025061920).

Almost surely, 2^12104311053 is an apocalyptic number.

It is an amenable number.

12104311053 is a deficient number, since it is larger than the sum of its proper divisors (4296679667).

12104311053 is an equidigital number, since it uses as much as digits as its factorization.

12104311053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77376.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 12104311053 its reverse (35011340121), we get a palindrome (47115651174).

The spelling of 12104311053 in words is "twelve billion, one hundred four million, three hundred eleven thousand, fifty-three".