411220020111 has 8 divisors (see below), whose sum is σ = 548397599664. Its totient is φ = 274094560320.

The previous prime is 411220020019. The next prime is 411220020119. The reversal of 411220020111 is 111020022114.

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

It is not a de Polignac number, because 411220020111 - 2¹⁰ = 411220019087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411220020119) 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, 13011526 + ... + 13043091.

It is an arithmetic number, because the mean of its divisors is an integer number (68549699958).

Almost surely, 2^411220020111 is an apocalyptic number.

411220020111 is a deficient number, since it is larger than the sum of its proper divisors (137177579553).

411220020111 is a wasteful number, since it uses less digits than its factorization.

411220020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26059881.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 411220020111 its reverse (111020022114), we get a palindrome (522240042225).

The spelling of 411220020111 in words is "four hundred eleven billion, two hundred twenty million, twenty thousand, one hundred eleven".