10212004 has 12 divisors (see below), whose sum is σ = 19495728. Its totient is φ = 4641800.

The previous prime is 10211983. The next prime is 10212011. The reversal of 10212004 is 40021201.

10212004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116002 + ... + 116089.

It is an arithmetic number, because the mean of its divisors is an integer number (1624644).

Almost surely, 2^10212004 is an apocalyptic number.

It is an amenable number.

10212004 is a deficient number, since it is larger than the sum of its proper divisors (9283724).

10212004 is a wasteful number, since it uses less digits than its factorization.

10212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232106 (or 232104 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10212004 is about 3195.6226310377. The cubic root of 10212004 is about 216.9553306938.

Adding to 10212004 its reverse (40021201), we get a palindrome (50233205).

It can be divided in two parts, 1021 and 2004, that added together give a square (3025 = 55²).

The spelling of 10212004 in words is "ten million, two hundred twelve thousand, four".