102003412422 has 16 divisors (see below), whose sum is σ = 204023120112. Its totient is φ = 33998421600.

The previous prime is 102003412403. The next prime is 102003412447. The reversal of 102003412422 is 224214300201.

It is a super-2 number, since 2×102003412422² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 596829 + ... + 748472.

It is an arithmetic number, because the mean of its divisors is an integer number (12751445007).

Almost surely, 2^102003412422 is an apocalyptic number.

102003412422 is an abundant number, since it is smaller than the sum of its proper divisors (102019707690).

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

102003412422 is a wasteful number, since it uses less digits than its factorization.

102003412422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357943.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 102003412422 its reverse (224214300201), we get a palindrome (326217712623).

The spelling of 102003412422 in words is "one hundred two billion, three million, four hundred twelve thousand, four hundred twenty-two".