103420142342 has 8 divisors (see below), whose sum is σ = 169232960232. Its totient is φ = 47009155600.

The previous prime is 103420142269. The next prime is 103420142347. The reversal of 103420142342 is 243241024301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103420142347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350457759 + ... + 2350457802.

It is an arithmetic number, because the mean of its divisors is an integer number (21154120029).

Almost surely, 2^103420142342 is an apocalyptic number.

103420142342 is a deficient number, since it is larger than the sum of its proper divisors (65812817890).

103420142342 is a wasteful number, since it uses less digits than its factorization.

103420142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700915574.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103420142342 its reverse (243241024301), we get a palindrome (346661166643).

The spelling of 103420142342 in words is "one hundred three billion, four hundred twenty million, one hundred forty-two thousand, three hundred forty-two".