33055214237 has 2 divisors, whose sum is σ = 33055214238. Its totient is φ = 33055214236.

The previous prime is 33055214209. The next prime is 33055214251. The reversal of 33055214237 is 73241255033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32173955641 + 881258596 = 179371^2 + 29686^2 .

It is an emirp because it is prime and its reverse (73241255033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33055214237 - 2³² = 28760246941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33055214197 and 33055214206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33055234237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16527607118 + 16527607119.

It is an arithmetic number, because the mean of its divisors is an integer number (16527607119).

Almost surely, 2^33055214237 is an apocalyptic number.

It is an amenable number.

33055214237 is a deficient number, since it is larger than the sum of its proper divisors (1).

33055214237 is an equidigital number, since it uses as much as digits as its factorization.

33055214237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 33055214237 in words is "thirty-three billion, fifty-five million, two hundred fourteen thousand, two hundred thirty-seven".