4413121520201 has 8 divisors (see below), whose sum is σ = 4444859359584. Its totient is φ = 4381496028000.

The previous prime is 4413121520081. The next prime is 4413121520239. The reversal of 4413121520201 is 1020251213144.

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 a de Polignac number, because none of the positive numbers 2^k-4413121520201 is a prime.

It is a super-2 number, since 2×4413121520201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4413121525201) 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, 28007951 + ... + 28165076.

It is an arithmetic number, because the mean of its divisors is an integer number (555607419948).

Almost surely, 2^{4413121520201} is an apocalyptic number.

It is an amenable number.

4413121520201 is a deficient number, since it is larger than the sum of its proper divisors (31737839383).

4413121520201 is a wasteful number, since it uses less digits than its factorization.

4413121520201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56173591.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 4413121520201 its reverse (1020251213144), we get a palindrome (5433372733345).

The spelling of 4413121520201 in words is "four trillion, four hundred thirteen billion, one hundred twenty-one million, five hundred twenty thousand, two hundred one".