1012110329 has 2 divisors, whose sum is σ = 1012110330. Its totient is φ = 1012110328.

The previous prime is 1012110277. The next prime is 1012110343. The reversal of 1012110329 is 9230112101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 547794025 + 464316304 = 23405^2 + 21548^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012110329 - 2²⁸ = 743674873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012110329.

It is not a weakly prime, because it can be changed into another prime (1012110389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506055164 + 506055165.

It is an arithmetic number, because the mean of its divisors is an integer number (506055165).

Almost surely, 2^1012110329 is an apocalyptic number.

It is an amenable number.

1012110329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012110329 is an equidigital number, since it uses as much as digits as its factorization.

1012110329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1012110329 is about 31813.6814751138. The cubic root of 1012110329 is about 1004.0205895287.

The spelling of 1012110329 in words is "one billion, twelve million, one hundred ten thousand, three hundred twenty-nine".