103223506040 has 16 divisors (see below), whose sum is σ = 232252888680. Its totient is φ = 41289402400.

The previous prime is 103223506039. The next prime is 103223506069. The reversal of 103223506040 is 40605322301.

It is a congruent number.

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, 1290293786 + ... + 1290293865.

Almost surely, 2^103223506040 is an apocalyptic number.

103223506040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103223506040 is an abundant number, since it is smaller than the sum of its proper divisors (129029382640).

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

103223506040 is a wasteful number, since it uses less digits than its factorization.

103223506040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580587662 (or 2580587658 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 103223506040 its reverse (40605322301), we get a palindrome (143828828341).

The spelling of 103223506040 in words is "one hundred three billion, two hundred twenty-three million, five hundred six thousand, forty".