411220011 has 8 divisors (see below), whose sum is σ = 549184464. Its totient is φ = 273701120.

The previous prime is 411220009. The next prime is 411220039. The reversal of 411220011 is 110022114.

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 not a de Polignac number, because 411220011 - 2¹ = 411220009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (411220081) 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, 109230 + ... + 112931.

It is an arithmetic number, because the mean of its divisors is an integer number (68648058).

Almost surely, 2^411220011 is an apocalyptic number.

411220011 is a deficient number, since it is larger than the sum of its proper divisors (137964453).

411220011 is a wasteful number, since it uses less digits than its factorization.

411220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222781.

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

The square root of 411220011 is about 20278.5603778967. The cubic root of 411220011 is about 743.6320171959.

Adding to 411220011 its reverse (110022114), we get a palindrome (521242125).

The spelling of 411220011 in words is "four hundred eleven million, two hundred twenty thousand, eleven".