41002001121 has 8 divisors (see below), whose sum is σ = 57546668320. Its totient is φ = 25896000672.

The previous prime is 41002001111. The next prime is 41002001137. The reversal of 41002001121 is 12110020014.

It is a happy number.

41002001121 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 not a de Polignac number, because 41002001121 - 2¹⁵ = 41001968353 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41002001097 and 41002001106.

It is not an unprimeable number, because it can be changed into a prime (41002001111) 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, 359666620 + ... + 359666733.

It is an arithmetic number, because the mean of its divisors is an integer number (7193333540).

Almost surely, 2^41002001121 is an apocalyptic number.

It is an amenable number.

41002001121 is a deficient number, since it is larger than the sum of its proper divisors (16544667199).

41002001121 is a wasteful number, since it uses less digits than its factorization.

41002001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719333375.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 41002001121 its reverse (12110020014), we get a palindrome (53112021135).

The spelling of 41002001121 in words is "forty-one billion, two million, one thousand, one hundred twenty-one".