212202116029 has 2 divisors, whose sum is σ = 212202116030. Its totient is φ = 212202116028.

The previous prime is 212202116003. The next prime is 212202116041. The reversal of 212202116029 is 920611202212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144002793529 + 68199322500 = 379477^2 + 261150^2 .

It is a cyclic number.

It is not a de Polignac number, because 212202116029 - 2¹³ = 212202107837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212202115988 and 212202116006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212202116059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101058014 + 106101058015.

It is an arithmetic number, because the mean of its divisors is an integer number (106101058015).

Almost surely, 2^212202116029 is an apocalyptic number.

It is an amenable number.

212202116029 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202116029 is an equidigital number, since it uses as much as digits as its factorization.

212202116029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 212202116029 in words is "two hundred twelve billion, two hundred two million, one hundred sixteen thousand, twenty-nine".