212020292833 has 2 divisors, whose sum is σ = 212020292834. Its totient is φ = 212020292832.

The previous prime is 212020292819. The next prime is 212020292851. The reversal of 212020292833 is 338292020212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211717776384 + 302516449 = 460128^2 + 17393^2 .

It is a cyclic number.

It is not a de Polignac number, because 212020292833 - 2⁹ = 212020292321 is a prime.

It is not a weakly prime, because it can be changed into another prime (212020292863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010146416 + 106010146417.

It is an arithmetic number, because the mean of its divisors is an integer number (106010146417).

Almost surely, 2^212020292833 is an apocalyptic number.

It is an amenable number.

212020292833 is a deficient number, since it is larger than the sum of its proper divisors (1).

212020292833 is an equidigital number, since it uses as much as digits as its factorization.

212020292833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 212020292833 in words is "two hundred twelve billion, twenty million, two hundred ninety-two thousand, eight hundred thirty-three".