103240244334242 has 16 divisors (see below), whose sum is σ = 156234709325952. Its totient is φ = 51162030682560.

The previous prime is 103240244334211. The next prime is 103240244334289. The reversal of 103240244334242 is 242433442042301.

It is a junction number, because it is equal to n+sod(n) for n = 103240244334196 and 103240244334205.

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, 3414803 + ... + 14769609.

It is an arithmetic number, because the mean of its divisors is an integer number (9764669332872).

Almost surely, 2^{103240244334242} is an apocalyptic number.

103240244334242 is a deficient number, since it is larger than the sum of its proper divisors (52994464991710).

103240244334242 is a wasteful number, since it uses less digits than its factorization.

103240244334242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11395153.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 103240244334242 its reverse (242433442042301), we get a palindrome (345673686376543).

The spelling of 103240244334242 in words is "one hundred three trillion, two hundred forty billion, two hundred forty-four million, three hundred thirty-four thousand, two hundred forty-two".