20241011 has 4 divisors (see below), whose sum is σ = 23132592. Its totient is φ = 17349432.

The previous prime is 20240977. The next prime is 20241017. The reversal of 20241011 is 11014202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20241011 - 2¹⁰ = 20239987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20240983 and 20241001.

It is not an unprimeable number, because it can be changed into a prime (20241017) 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, 1445780 + ... + 1445793.

It is an arithmetic number, because the mean of its divisors is an integer number (5783148).

Almost surely, 2^20241011 is an apocalyptic number.

20241011 is a deficient number, since it is larger than the sum of its proper divisors (2891581).

20241011 is an equidigital number, since it uses as much as digits as its factorization.

20241011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891580.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 20241011 is about 4499.0011113579. The cubic root of 20241011 is about 272.5277518519.

Adding to 20241011 its reverse (11014202), we get a palindrome (31255213).

The spelling of 20241011 in words is "twenty million, two hundred forty-one thousand, eleven".