242141103420 has 24 divisors (see below), whose sum is σ = 677995089744. Its totient is φ = 64570960896.

The previous prime is 242141103383. The next prime is 242141103443. The reversal of 242141103420 is 24301141242.

It is a congruent number.

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, 2017842469 + ... + 2017842588.

It is an arithmetic number, because the mean of its divisors is an integer number (28249795406).

Almost surely, 2^242141103420 is an apocalyptic number.

242141103420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242141103420 is an abundant number, since it is smaller than the sum of its proper divisors (435853986324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242141103420 is a wasteful number, since it uses less digits than its factorization.

242141103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035685069 (or 4035685067 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 242141103420 its reverse (24301141242), we get a palindrome (266442244662).

The spelling of 242141103420 in words is "two hundred forty-two billion, one hundred forty-one million, one hundred three thousand, four hundred twenty".