12112033001 has 2 divisors, whose sum is σ = 12112033002. Its totient is φ = 12112033000.

The previous prime is 12112032901. The next prime is 12112033039. The reversal of 12112033001 is 10033021121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6683880025 + 5428152976 = 81755^2 + 73676^2 .

It is a cyclic number.

It is not a de Polignac number, because 12112033001 - 2¹⁴ = 12112016617 is a prime.

It is not a weakly prime, because it can be changed into another prime (12192033001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056016500 + 6056016501.

It is an arithmetic number, because the mean of its divisors is an integer number (6056016501).

Almost surely, 2^12112033001 is an apocalyptic number.

It is an amenable number.

12112033001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112033001 is an equidigital number, since it uses as much as digits as its factorization.

12112033001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12112033001 its reverse (10033021121), we get a palindrome (22145054122).

The spelling of 12112033001 in words is "twelve billion, one hundred twelve million, thirty-three thousand, one".