2203210030129 has 2 divisors, whose sum is σ = 2203210030130. Its totient is φ = 2203210030128.

The previous prime is 2203210030079. The next prime is 2203210030139. The reversal of 2203210030129 is 9210300123022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1634357696400 + 568852333729 = 1278420^2 + 754223^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203210030129 - 2¹³ = 2203210021937 is a prime.

It is a super-2 number, since 2×2203210030129² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2203210030139) 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, 1101605015064 + 1101605015065.

It is an arithmetic number, because the mean of its divisors is an integer number (1101605015065).

Almost surely, 2^{2203210030129} is an apocalyptic number.

It is an amenable number.

2203210030129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203210030129 is an equidigital number, since it uses as much as digits as its factorization.

2203210030129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 2203210030129 in words is "two trillion, two hundred three billion, two hundred ten million, thirty thousand, one hundred twenty-nine".