210022010102129 has 2 divisors, whose sum is σ = 210022010102130. Its totient is φ = 210022010102128.

The previous prime is 210022010102119. The next prime is 210022010102141. The reversal of 210022010102129 is 921201010220012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113278025536225 + 96743984565904 = 10643215^2 + 9835852^2 .

It is a cyclic number.

It is not a de Polignac number, because 210022010102129 - 2²⁸ = 210021741666673 is a prime.

It is not a weakly prime, because it can be changed into another prime (210022010102119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011005051064 + 105011005051065.

It is an arithmetic number, because the mean of its divisors is an integer number (105011005051065).

Almost surely, 2^{210022010102129} is an apocalyptic number.

It is an amenable number.

210022010102129 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022010102129 is an equidigital number, since it uses as much as digits as its factorization.

210022010102129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 210022010102129 in words is "two hundred ten trillion, twenty-two billion, ten million, one hundred two thousand, one hundred twenty-nine".