212202211080929 has 2 divisors, whose sum is σ = 212202211080930. Its totient is φ = 212202211080928.

The previous prime is 212202211080917. The next prime is 212202211080967. The reversal of 212202211080929 is 929080112202212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177037607580304 + 35164603500625 = 13305548^2 + 5929975^2 .

It is a cyclic number.

It is not a de Polignac number, because 212202211080929 - 2⁴⁰ = 211102699453153 is a prime.

It is not a weakly prime, because it can be changed into another prime (212252211080929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101105540464 + 106101105540465.

It is an arithmetic number, because the mean of its divisors is an integer number (106101105540465).

Almost surely, 2^{212202211080929} is an apocalyptic number.

It is an amenable number.

212202211080929 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202211080929 is an equidigital number, since it uses as much as digits as its factorization.

212202211080929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 212202211080929 in words is "two hundred twelve trillion, two hundred two billion, two hundred eleven million, eighty thousand, nine hundred twenty-nine".