11222000210129 has 2 divisors, whose sum is σ = 11222000210130. Its totient is φ = 11222000210128.

The previous prime is 11222000210119. The next prime is 11222000210177. The reversal of 11222000210129 is 92101200022211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5882443890625 + 5339556319504 = 2425375^2 + 2310748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11222000210129 is a prime.

It is a super-2 number, since 2×11222000210129² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11222000210119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611000105064 + 5611000105065.

It is an arithmetic number, because the mean of its divisors is an integer number (5611000105065).

Almost surely, 2^{11222000210129} is an apocalyptic number.

It is an amenable number.

11222000210129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222000210129 is an equidigital number, since it uses as much as digits as its factorization.

11222000210129 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 11222000210129 in words is "eleven trillion, two hundred twenty-two billion, two hundred ten thousand, one hundred twenty-nine".