1012101173 has 2 divisors, whose sum is σ = 1012101174. Its totient is φ = 1012101172.

The previous prime is 1012101161. The next prime is 1012101179. The reversal of 1012101173 is 3711012101.

1012101173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 800776804 + 211324369 = 28298^2 + 14537^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012101173 - 2⁴ = 1012101157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012101179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506050586 + 506050587.

It is an arithmetic number, because the mean of its divisors is an integer number (506050587).

Almost surely, 2^1012101173 is an apocalyptic number.

It is an amenable number.

1012101173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012101173 is an equidigital number, since it uses as much as digits as its factorization.

1012101173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 1012101173 is about 31813.5375744352. The cubic root of 1012101173 is about 1004.0175619140.

Adding to 1012101173 its reverse (3711012101), we get a palindrome (4723113274).

The spelling of 1012101173 in words is "one billion, twelve million, one hundred one thousand, one hundred seventy-three".