212333030233097 has 2 divisors, whose sum is σ = 212333030233098. Its totient is φ = 212333030233096.

The previous prime is 212333030233087. The next prime is 212333030233189. The reversal of 212333030233097 is 790332030333212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144550148455801 + 67782881777296 = 12022901^2 + 8233036^2 .

It is a cyclic number.

It is not a de Polignac number, because 212333030233097 - 2²⁸ = 212332761797641 is a prime.

It is a super-3 number, since 3×212333030233097³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (212333030233087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106166515116548 + 106166515116549.

It is an arithmetic number, because the mean of its divisors is an integer number (106166515116549).

Almost surely, 2^{212333030233097} is an apocalyptic number.

It is an amenable number.

212333030233097 is a deficient number, since it is larger than the sum of its proper divisors (1).

212333030233097 is an equidigital number, since it uses as much as digits as its factorization.

212333030233097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 41.

The spelling of 212333030233097 in words is "two hundred twelve trillion, three hundred thirty-three billion, thirty million, two hundred thirty-three thousand, ninety-seven".