424020422103 has 4 divisors (see below), whose sum is σ = 565360562808. Its totient is φ = 282680281400.

The previous prime is 424020422083. The next prime is 424020422131. The reversal of 424020422103 is 301224020424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424020422103 - 2¹³ = 424020413911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424020422153) 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, 70670070348 + ... + 70670070353.

It is an arithmetic number, because the mean of its divisors is an integer number (141340140702).

Almost surely, 2^424020422103 is an apocalyptic number.

424020422103 is a deficient number, since it is larger than the sum of its proper divisors (141340140705).

424020422103 is a wasteful number, since it uses less digits than its factorization.

424020422103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141340140704.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 424020422103 its reverse (301224020424), we get a palindrome (725244442527).

The spelling of 424020422103 in words is "four hundred twenty-four billion, twenty million, four hundred twenty-two thousand, one hundred three".