10102004 has 12 divisors (see below), whose sum is σ = 19285728. Its totient is φ = 4591800.

The previous prime is 10102003. The next prime is 10102007. The reversal of 10102004 is 40020101.

It is a junction number, because it is equal to n+sod(n) for n = 10101982 and 10102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102003) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 114752 + ... + 114839.

It is an arithmetic number, because the mean of its divisors is an integer number (1607144).

Almost surely, 2^10102004 is an apocalyptic number.

It is an amenable number.

10102004 is a deficient number, since it is larger than the sum of its proper divisors (9183724).

10102004 is a wasteful number, since it uses less digits than its factorization.

10102004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229606 (or 229604 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10102004 is about 3178.3649884807. The cubic root of 10102004 is about 216.1735288211.

Adding to 10102004 its reverse (40020101), we get a palindrome (50122105).

The spelling of 10102004 in words is "ten million, one hundred two thousand, four".