103045243522 has 16 divisors (see below), whose sum is σ = 166463979192. Its totient is φ = 47557549440.

The previous prime is 103045243451. The next prime is 103045243541. The reversal of 103045243522 is 225342540301.

103045243522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 100572071161 + 2473172361 = 317131^2 + 49731^2 .

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, 838372 + ... + 953392.

Almost surely, 2^103045243522 is an apocalyptic number.

103045243522 is a deficient number, since it is larger than the sum of its proper divisors (63418735670).

103045243522 is a wasteful number, since it uses less digits than its factorization.

103045243522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149493.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 103045243522 its reverse (225342540301), we get a palindrome (328387783823).

The spelling of 103045243522 in words is "one hundred three billion, forty-five million, two hundred forty-three thousand, five hundred twenty-two".