103043105022 has 128 divisors (see below), whose sum is σ = 250822656000. Its totient is φ = 27789511680.

The previous prime is 103043105021. The next prime is 103043105047. The reversal of 103043105022 is 220501340301.

It is a self number, because there is not a number n which added to its sum of digits gives 103043105022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043105021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20126979 + ... + 20132097.

It is an arithmetic number, because the mean of its divisors is an integer number (1959552000).

Almost surely, 2^103043105022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103043105022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125411328000).

103043105022 is an abundant number, since it is smaller than the sum of its proper divisors (147779550978).

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

103043105022 is a wasteful number, since it uses less digits than its factorization.

103043105022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 103043105022 its reverse (220501340301), we get a palindrome (323544445323).

The spelling of 103043105022 in words is "one hundred three billion, forty-three million, one hundred five thousand, twenty-two".