10204003422 has 48 divisors (see below), whose sum is σ = 22197240000. Its totient is φ = 3387742272.

The previous prime is 10204003421. The next prime is 10204003427. The reversal of 10204003422 is 22430040201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10204003395 and 10204003404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204003421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6586704 + ... + 6588252.

It is an arithmetic number, because the mean of its divisors is an integer number (462442500).

Almost surely, 2^10204003422 is an apocalyptic number.

10204003422 is an abundant number, since it is smaller than the sum of its proper divisors (11993236578).

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

10204003422 is a wasteful number, since it uses less digits than its factorization.

10204003422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10204003422 its reverse (22430040201), we get a palindrome (32634043623).

The spelling of 10204003422 in words is "ten billion, two hundred four million, three thousand, four hundred twenty-two".