103321104033 has 16 divisors (see below), whose sum is σ = 158886104960. Its totient is φ = 58498972416.

The previous prime is 103321104031. The next prime is 103321104079. The reversal of 103321104033 is 330401123301.

It is not a de Polignac number, because 103321104033 - 2¹ = 103321104031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103321104031) 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, 22566760 + ... + 22571337.

It is an arithmetic number, because the mean of its divisors is an integer number (9930381560).

Almost surely, 2^103321104033 is an apocalyptic number.

It is an amenable number.

103321104033 is a deficient number, since it is larger than the sum of its proper divisors (55565000927).

103321104033 is a wasteful number, since it uses less digits than its factorization.

103321104033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45138216.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103321104033 its reverse (330401123301), we get a palindrome (433722227334).

The spelling of 103321104033 in words is "one hundred three billion, three hundred twenty-one million, one hundred four thousand, thirty-three".