1146210029 has 2 divisors, whose sum is σ = 1146210030. Its totient is φ = 1146210028.

The previous prime is 1146209993. The next prime is 1146210031. The reversal of 1146210029 is 9200126411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1089132004 + 57078025 = 33002^2 + 7555^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146210029 - 2⁸ = 1146209773 is a prime.

Together with 1146210031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146210049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573105014 + 573105015.

It is an arithmetic number, because the mean of its divisors is an integer number (573105015).

Almost surely, 2^1146210029 is an apocalyptic number.

It is an amenable number.

1146210029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146210029 is an equidigital number, since it uses as much as digits as its factorization.

1146210029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1146210029 is about 33855.7237258340. The cubic root of 1146210029 is about 1046.5373551937.

The spelling of 1146210029 in words is "one billion, one hundred forty-six million, two hundred ten thousand, twenty-nine".