103303330042 has 16 divisors (see below), whose sum is σ = 169899900192. Its totient is φ = 46717701520.

The previous prime is 103303330003. The next prime is 103303330063. The reversal of 103303330042 is 240033303301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 103303329995 and 103303330022.

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, 11913448 + ... + 11922115.

It is an arithmetic number, because the mean of its divisors is an integer number (10618743762).

Almost surely, 2^103303330042 is an apocalyptic number.

103303330042 is a deficient number, since it is larger than the sum of its proper divisors (66596570150).

103303330042 is a wasteful number, since it uses less digits than its factorization.

103303330042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23835773.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 103303330042 its reverse (240033303301), we get a palindrome (343336633343).

The spelling of 103303330042 in words is "one hundred three billion, three hundred three million, three hundred thirty thousand, forty-two".