10123016 has 8 divisors (see below), whose sum is σ = 18980670. Its totient is φ = 5061504.

The previous prime is 10122997. The next prime is 10123021. The reversal of 10123016 is 61032101.

It can be written as a sum of positive squares in only one way, i.e., 8008900 + 2114116 = 2830^2 + 1454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632681 + ... + 632696.

Almost surely, 2^10123016 is an apocalyptic number.

It is an amenable number.

10123016 is a deficient number, since it is larger than the sum of its proper divisors (8857654).

10123016 is a wasteful number, since it uses less digits than its factorization.

10123016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265383 (or 1265379 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10123016 is about 3181.6687445427. The cubic root of 10123016 is about 216.3233041384.

Adding to 10123016 its reverse (61032101), we get a palindrome (71155117).

The spelling of 10123016 in words is "ten million, one hundred twenty-three thousand, sixteen".