424121120101 has 8 divisors (see below), whose sum is σ = 487221303104. Its totient is φ = 361648800000.

The previous prime is 424121120081. The next prime is 424121120131. The reversal of 424121120101 is 101021121424.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 424121120101 - 2²¹ = 424119022949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424121120131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156964275 + ... + 156966976.

It is an arithmetic number, because the mean of its divisors is an integer number (60902662888).

Almost surely, 2^424121120101 is an apocalyptic number.

It is an amenable number.

424121120101 is a deficient number, since it is larger than the sum of its proper divisors (63100183003).

424121120101 is a wasteful number, since it uses less digits than its factorization.

424121120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313931451.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 424121120101 its reverse (101021121424), we get a palindrome (525142241525).

The spelling of 424121120101 in words is "four hundred twenty-four billion, one hundred twenty-one million, one hundred twenty thousand, one hundred one".