200102110210129 has 2 divisors, whose sum is σ = 200102110210130. Its totient is φ = 200102110210128.

The previous prime is 200102110210019. The next prime is 200102110210133. The reversal of 200102110210129 is 921012011201002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 196203696896529 + 3898413313600 = 14007273^2 + 1974440^2 .

It is a cyclic number.

It is not a de Polignac number, because 200102110210129 - 2¹³ = 200102110201937 is a prime.

It is a super-2 number, since 2×200102110210129² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200102110210169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100051055105064 + 100051055105065.

It is an arithmetic number, because the mean of its divisors is an integer number (100051055105065).

Almost surely, 2^{200102110210129} is an apocalyptic number.

It is an amenable number.

200102110210129 is a deficient number, since it is larger than the sum of its proper divisors (1).

200102110210129 is an equidigital number, since it uses as much as digits as its factorization.

200102110210129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 200102110210129 in words is "two hundred trillion, one hundred two billion, one hundred ten million, two hundred ten thousand, one hundred twenty-nine".