103010081 has 16 divisors (see below), whose sum is σ = 108208128. Its totient is φ = 97977600.

The previous prime is 103010051. The next prime is 103010093. The reversal of 103010081 is 180010301.

It is a cyclic number.

It is not a de Polignac number, because 103010081 - 2¹⁰ = 103009057 is a prime.

It is a super-2 number, since 2×103010081² = 21222153575253122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103010051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379976 + ... + 380246.

It is an arithmetic number, because the mean of its divisors is an integer number (6763008).

Almost surely, 2^103010081 is an apocalyptic number.

It is an amenable number.

103010081 is a deficient number, since it is larger than the sum of its proper divisors (5198047).

103010081 is a wasteful number, since it uses less digits than its factorization.

103010081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 103010081 is about 10149.3882081631. The cubic root of 103010081 is about 468.7701072027.

Adding to 103010081 its reverse (180010301), we get a palindrome (283020382).

It can be divided in two parts, 1030 and 10081, that added together give a palindrome (11111).

The spelling of 103010081 in words is "one hundred three million, ten thousand, eighty-one".