411123021125 has 64 divisors (see below), whose sum is σ = 550846033920. Its totient is φ = 305240832000.

The previous prime is 411123021121. The next prime is 411123021131. The reversal of 411123021125 is 521120321114.

It is not a de Polignac number, because 411123021125 - 2² = 411123021121 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 411123021125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411123021121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 238885265 + ... + 238886985.

It is an arithmetic number, because the mean of its divisors is an integer number (8606969280).

Almost surely, 2^411123021125 is an apocalyptic number.

It is an amenable number.

411123021125 is a deficient number, since it is larger than the sum of its proper divisors (139723012795).

411123021125 is a wasteful number, since it uses less digits than its factorization.

411123021125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255 (or 3245 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 411123021125 its reverse (521120321114), we get a palindrome (932243342239).

The spelling of 411123021125 in words is "four hundred eleven billion, one hundred twenty-three million, twenty-one thousand, one hundred twenty-five".