212323133211037 has 2 divisors, whose sum is σ = 212323133211038. Its totient is φ = 212323133211036.

The previous prime is 212323133210989. The next prime is 212323133211041. The reversal of 212323133211037 is 730112331323212.

212323133211037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169874181549241 + 42448951661796 = 13033579^2 + 6515286^2 .

It is a cyclic number.

It is not a de Polignac number, because 212323133211037 - 2¹⁵ = 212323133178269 is a prime.

It is a super-2 number, since 2×212323133211037² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212323133210993 and 212323133211011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212323133211337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106161566605518 + 106161566605519.

It is an arithmetic number, because the mean of its divisors is an integer number (106161566605519).

Almost surely, 2^{212323133211037} is an apocalyptic number.

It is an amenable number.

212323133211037 is a deficient number, since it is larger than the sum of its proper divisors (1).

212323133211037 is an equidigital number, since it uses as much as digits as its factorization.

212323133211037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 212323133211037 its reverse (730112331323212), we get a palindrome (942435464534249).

The spelling of 212323133211037 in words is "two hundred twelve trillion, three hundred twenty-three billion, one hundred thirty-three million, two hundred eleven thousand, thirty-seven".