411121004201 has 4 divisors (see below), whose sum is σ = 411152024400. Its totient is φ = 411089984004.

The previous prime is 411121004149. The next prime is 411121004219. The reversal of 411121004201 is 102400121114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102400121114 = 2 ⋅51200060557.

It is a cyclic number.

It is not a de Polignac number, because 411121004201 - 2⁶ = 411121004137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411121004201.

It is not an unprimeable number, because it can be changed into a prime (411121004221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15490211 + ... + 15516728.

It is an arithmetic number, because the mean of its divisors is an integer number (102788006100).

Almost surely, 2^411121004201 is an apocalyptic number.

It is an amenable number.

411121004201 is a deficient number, since it is larger than the sum of its proper divisors (31020199).

411121004201 is a wasteful number, since it uses less digits than its factorization.

411121004201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31020198.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 411121004201 its reverse (102400121114), we get a palindrome (513521125315).

The spelling of 411121004201 in words is "four hundred eleven billion, one hundred twenty-one million, four thousand, two hundred one".