42210001241 has 8 divisors (see below), whose sum is σ = 42429072000. Its totient is φ = 41991000480.

The previous prime is 42210001237. The next prime is 42210001243. The reversal of 42210001241 is 14210001224.

42210001241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42210001241 - 2² = 42210001237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42210001243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554461 + ... + 1581381.

It is an arithmetic number, because the mean of its divisors is an integer number (5303634000).

Almost surely, 2^42210001241 is an apocalyptic number.

It is an amenable number.

42210001241 is a deficient number, since it is larger than the sum of its proper divisors (219070759).

42210001241 is a wasteful number, since it uses less digits than its factorization.

42210001241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34999.

The product of its (nonzero) digits is 128, while the sum is 17.

Subtracting from 42210001241 its sum of digits (17), we obtain a palindrome (42210001224).

Adding to 42210001241 its reverse (14210001224), we get a palindrome (56420002465).

The spelling of 42210001241 in words is "forty-two billion, two hundred ten million, one thousand, two hundred forty-one".