41001013221 has 8 divisors (see below), whose sum is σ = 62477734464. Its totient is φ = 23429150400.

The previous prime is 41001013211. The next prime is 41001013231. The reversal of 41001013221 is 12231010014.

It is an interprime number because it is at equal distance from previous prime (41001013211) and next prime (41001013231).

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

It is not a de Polignac number, because 41001013221 - 2¹⁰ = 41001012197 is a prime.

It is a super-3 number, since 3×41001013221³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41001013221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41001013211) 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, 976214580 + ... + 976214621.

It is an arithmetic number, because the mean of its divisors is an integer number (7809716808).

Almost surely, 2^41001013221 is an apocalyptic number.

It is an amenable number.

41001013221 is a deficient number, since it is larger than the sum of its proper divisors (21476721243).

41001013221 is a wasteful number, since it uses less digits than its factorization.

41001013221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952429211.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 41001013221 its reverse (12231010014), we get a palindrome (53232023235).

The spelling of 41001013221 in words is "forty-one billion, one million, thirteen thousand, two hundred twenty-one".