10204212004 has 24 divisors (see below), whose sum is σ = 20742991808. Its totient is φ = 4301540640.

The previous prime is 10204211989. The next prime is 10204212023. The reversal of 10204212004 is 40021240201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2985474 + ... + 2988889.

Almost surely, 2^10204212004 is an apocalyptic number.

10204212004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10204212004 is an abundant number, since it is smaller than the sum of its proper divisors (10538779804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10204212004 is a wasteful number, since it uses less digits than its factorization.

10204212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974435 (or 5974433 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10204212004 its reverse (40021240201), we get a palindrome (50225452205).

The spelling of 10204212004 in words is "ten billion, two hundred four million, two hundred twelve thousand, four".