103503222406 has 8 divisors (see below), whose sum is σ = 160263054144. Its totient is φ = 50082204360.

The previous prime is 103503222337. The next prime is 103503222409. The reversal of 103503222406 is 604222305301.

103503222406 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103503222409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834703345 + ... + 834703468.

It is an arithmetic number, because the mean of its divisors is an integer number (20032881768).

Almost surely, 2^103503222406 is an apocalyptic number.

103503222406 is a deficient number, since it is larger than the sum of its proper divisors (56759831738).

103503222406 is a wasteful number, since it uses less digits than its factorization.

103503222406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669406846.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 103503222406 its reverse (604222305301), we get a palindrome (707725527707).

The spelling of 103503222406 in words is "one hundred three billion, five hundred three million, two hundred twenty-two thousand, four hundred six".