103203242342 has 16 divisors (see below), whose sum is σ = 155746605600. Its totient is φ = 51288253632.

The previous prime is 103203242341. The next prime is 103203242369. The reversal of 103203242342 is 243242302301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203242341) 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, 243248 + ... + 515340.

It is an arithmetic number, because the mean of its divisors is an integer number (9734162850).

Almost surely, 2^103203242342 is an apocalyptic number.

103203242342 is a deficient number, since it is larger than the sum of its proper divisors (52543363258).

103203242342 is a wasteful number, since it uses less digits than its factorization.

103203242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273247.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 103203242342 its reverse (243242302301), we get a palindrome (346445544643).

The spelling of 103203242342 in words is "one hundred three billion, two hundred three million, two hundred forty-two thousand, three hundred forty-two".