12021001202033 has 2 divisors, whose sum is σ = 12021001202034. Its totient is φ = 12021001202032.

The previous prime is 12021001201999. The next prime is 12021001202051. The reversal of 12021001202033 is 33020210012021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10918484401969 + 1102516800064 = 3304313^2 + 1050008^2 .

It is a cyclic number.

It is not a de Polignac number, because 12021001202033 - 2³⁴ = 12003821332849 is a prime.

It is not a weakly prime, because it can be changed into another prime (12021001202083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010500601016 + 6010500601017.

It is an arithmetic number, because the mean of its divisors is an integer number (6010500601017).

Almost surely, 2^{12021001202033} is an apocalyptic number.

It is an amenable number.

12021001202033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12021001202033 is an equidigital number, since it uses as much as digits as its factorization.

12021001202033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12021001202033 its reverse (33020210012021), we get a palindrome (45041211214054).

The spelling of 12021001202033 in words is "twelve trillion, twenty-one billion, one million, two hundred two thousand, thirty-three".