212210000153 has 2 divisors, whose sum is σ = 212210000154. Its totient is φ = 212210000152.

The previous prime is 212210000129. The next prime is 212210000221. The reversal of 212210000153 is 351000012212.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172284765184 + 39925234969 = 415072^2 + 199813^2 .

It is a cyclic number.

It is not a de Polignac number, because 212210000153 - 2¹² = 212209996057 is a prime.

It is not a weakly prime, because it can be changed into another prime (212210000113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106105000076 + 106105000077.

It is an arithmetic number, because the mean of its divisors is an integer number (106105000077).

Almost surely, 2^212210000153 is an apocalyptic number.

It is an amenable number.

212210000153 is a deficient number, since it is larger than the sum of its proper divisors (1).

212210000153 is an equidigital number, since it uses as much as digits as its factorization.

212210000153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 212210000153 its reverse (351000012212), we get a palindrome (563210012365).

The spelling of 212210000153 in words is "two hundred twelve billion, two hundred ten million, one hundred fifty-three", and thus it is an aban number.