1021411204241 has 4 divisors (see below), whose sum is σ = 1021441129584. Its totient is φ = 1021381278900.

The previous prime is 1021411204223. The next prime is 1021411204271. The reversal of 1021411204241 is 1424021141201.

1021411204241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 1021411204241 - 2¹⁴ = 1021411187857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1021411204201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14911415 + ... + 14979756.

It is an arithmetic number, because the mean of its divisors is an integer number (255360282396).

Almost surely, 2^{1021411204241} is an apocalyptic number.

It is an amenable number.

1021411204241 is a deficient number, since it is larger than the sum of its proper divisors (29925343).

1021411204241 is an equidigital number, since it uses as much as digits as its factorization.

1021411204241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29925342.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1021411204241 its reverse (1424021141201), we get a palindrome (2445432345442).

The spelling of 1021411204241 in words is "one trillion, twenty-one billion, four hundred eleven million, two hundred four thousand, two hundred forty-one".