10103022320 has 80 divisors (see below), whose sum is σ = 25356144960. Its totient is φ = 3732191232.

The previous prime is 10103022317. The next prime is 10103022367. The reversal of 10103022320 is 2322030101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 10103022295 and 10103022304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41309 + ... + 148028.

It is an arithmetic number, because the mean of its divisors is an integer number (316951812).

Almost surely, 2^10103022320 is an apocalyptic number.

10103022320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10103022320 is an abundant number, since it is smaller than the sum of its proper divisors (15253122640).

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

10103022320 is a wasteful number, since it uses less digits than its factorization.

10103022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189402 (or 189396 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10103022320 its reverse (2322030101), we get a palindrome (12425052421).

The spelling of 10103022320 in words is "ten billion, one hundred three million, twenty-two thousand, three hundred twenty".