103122441242 has 4 divisors (see below), whose sum is σ = 154683661866. Its totient is φ = 51561220620.

The previous prime is 103122441199. The next prime is 103122441251. The reversal of 103122441242 is 242144221301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93727210201 + 9395231041 = 306149^2 + 96929^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25780610309 + ... + 25780610312.

Almost surely, 2^103122441242 is an apocalyptic number.

103122441242 is a deficient number, since it is larger than the sum of its proper divisors (51561220624).

103122441242 is an equidigital number, since it uses as much as digits as its factorization.

103122441242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51561220623.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 103122441242 its reverse (242144221301), we get a palindrome (345266662543).

The spelling of 103122441242 in words is "one hundred three billion, one hundred twenty-two million, four hundred forty-one thousand, two hundred forty-two".