103103208906 has 32 divisors (see below), whose sum is σ = 206592700608. Its totient is φ = 34303399680.

The previous prime is 103103208883. The next prime is 103103208907. The reversal of 103103208906 is 609802301301.

It is not an unprimeable number, because it can be changed into a prime (103103208907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16474930 + ... + 16481186.

It is an arithmetic number, because the mean of its divisors is an integer number (6456021894).

Almost surely, 2^103103208906 is an apocalyptic number.

103103208906 is an abundant number, since it is smaller than the sum of its proper divisors (103489491702).

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

103103208906 is a wasteful number, since it uses less digits than its factorization.

103103208906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10966.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 103103208906 in words is "one hundred three billion, one hundred three million, two hundred eight thousand, nine hundred six".