103042211400242 has 16 divisors (see below), whose sum is σ = 154578185903232. Its totient is φ = 51516149695920.

The previous prime is 103042211400173. The next prime is 103042211400257. The reversal of 103042211400242 is 242004112240301.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1384734017 + ... + 1384808427.

It is an arithmetic number, because the mean of its divisors is an integer number (9661136618952).

Almost surely, 2^{103042211400242} is an apocalyptic number.

103042211400242 is a deficient number, since it is larger than the sum of its proper divisors (51535974502990).

103042211400242 is a wasteful number, since it uses less digits than its factorization.

103042211400242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131713.

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

Adding to 103042211400242 its reverse (242004112240301), we get a palindrome (345046323640543).

The spelling of 103042211400242 in words is "one hundred three trillion, forty-two billion, two hundred eleven million, four hundred thousand, two hundred forty-two".