2304220220129 has 2 divisors, whose sum is σ = 2304220220130. Its totient is φ = 2304220220128.

The previous prime is 2304220220101. The next prime is 2304220220153. The reversal of 2304220220129 is 9210220224032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2087504832400 + 216715387729 = 1444820^2 + 465527^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2304220220129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2304220220629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152110110064 + 1152110110065.

It is an arithmetic number, because the mean of its divisors is an integer number (1152110110065).

Almost surely, 2^{2304220220129} is an apocalyptic number.

It is an amenable number.

2304220220129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304220220129 is an equidigital number, since it uses as much as digits as its factorization.

2304220220129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 2304220220129 in words is "two trillion, three hundred four billion, two hundred twenty million, two hundred twenty thousand, one hundred twenty-nine".