103224441142 has 16 divisors (see below), whose sum is σ = 160788483072. Its totient is φ = 49648219560.

The previous prime is 103224441139. The next prime is 103224441149. The reversal of 103224441142 is 241144422301.

It is a self number, because there is not a number n which added to its sum of digits gives 103224441142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103224441149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4974408 + ... + 4995115.

It is an arithmetic number, because the mean of its divisors is an integer number (10049280192).

Almost surely, 2^103224441142 is an apocalyptic number.

103224441142 is a deficient number, since it is larger than the sum of its proper divisors (57564041930).

103224441142 is a wasteful number, since it uses less digits than its factorization.

103224441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9969723.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 103224441142 its reverse (241144422301), we get a palindrome (344368863443).

The spelling of 103224441142 in words is "one hundred three billion, two hundred twenty-four million, four hundred forty-one thousand, one hundred forty-two".