12000110933 has 2 divisors, whose sum is σ = 12000110934. Its totient is φ = 12000110932.

The previous prime is 12000110929. The next prime is 12000110939. The reversal of 12000110933 is 33901100021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9741295204 + 2258815729 = 98698^2 + 47527^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000110933 - 2² = 12000110929 is a prime.

It is a super-2 number, since 2×12000110933² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000110939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000055466 + 6000055467.

It is an arithmetic number, because the mean of its divisors is an integer number (6000055467).

Almost surely, 2^12000110933 is an apocalyptic number.

It is an amenable number.

12000110933 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000110933 is an equidigital number, since it uses as much as digits as its factorization.

12000110933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 12000110933 its reverse (33901100021), we get a palindrome (45901210954).

The spelling of 12000110933 in words is "twelve billion, one hundred ten thousand, nine hundred thirty-three".