1030012136 has 16 divisors (see below), whose sum is σ = 1941079140. Its totient is φ = 512391040.

The previous prime is 1030012121. The next prime is 1030012157. The reversal of 1030012136 is 6312100301.

It can be written as a sum of positive squares in 2 ways, for example, as 1029768100 + 244036 = 32090^2 + 494^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 325205 + ... + 328356.

Almost surely, 2^1030012136 is an apocalyptic number.

It is an amenable number.

1030012136 is a deficient number, since it is larger than the sum of its proper divisors (911067004).

1030012136 is a wasteful number, since it uses less digits than its factorization.

1030012136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653764 (or 653760 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1030012136 is about 32093.8021430930. The cubic root of 1030012136 is about 1009.9056004312.

Adding to 1030012136 its reverse (6312100301), we get a palindrome (7342112437).

The spelling of 1030012136 in words is "one billion, thirty million, twelve thousand, one hundred thirty-six".