212314033 has 2 divisors, whose sum is σ = 212314034. Its totient is φ = 212314032.

The previous prime is 212313971. The next prime is 212314049. The reversal of 212314033 is 330413212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134026929 + 78287104 = 11577^2 + 8848^2 .

It is a cyclic number.

It is not a de Polignac number, because 212314033 - 2¹⁷ = 212182961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212314033.

It is not a weakly prime, because it can be changed into another prime (212314433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106157016 + 106157017.

It is an arithmetic number, because the mean of its divisors is an integer number (106157017).

Almost surely, 2^212314033 is an apocalyptic number.

It is an amenable number.

212314033 is a deficient number, since it is larger than the sum of its proper divisors (1).

212314033 is an equidigital number, since it uses as much as digits as its factorization.

212314033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 212314033 is about 14570.9997254821. Note that the first 3 decimals coincide. The cubic root of 212314033 is about 596.5674679123.

Adding to 212314033 its reverse (330413212), we get a palindrome (542727245).

The spelling of 212314033 in words is "two hundred twelve million, three hundred fourteen thousand, thirty-three".