103214242342 has 32 divisors (see below), whose sum is σ = 164364111360. Its totient is φ = 48505047360.

The previous prime is 103214242303. The next prime is 103214242361. The reversal of 103214242342 is 243242412301.

It is a self number, because there is not a number n which added to its sum of digits gives 103214242342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7220242 + ... + 7234522.

It is an arithmetic number, because the mean of its divisors is an integer number (5136378480).

Almost surely, 2^103214242342 is an apocalyptic number.

103214242342 is a deficient number, since it is larger than the sum of its proper divisors (61149869018).

103214242342 is a wasteful number, since it uses less digits than its factorization.

103214242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17028.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 103214242342 its reverse (243242412301), we get a palindrome (346456654643).

The spelling of 103214242342 in words is "one hundred three billion, two hundred fourteen million, two hundred forty-two thousand, three hundred forty-two".