41033300021 has 4 divisors (see below), whose sum is σ = 46895200032. Its totient is φ = 35171400012.

The previous prime is 41033299987. The next prime is 41033300057. The reversal of 41033300021 is 12000333014.

It is a happy number.

41033300021 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 not a de Polignac number, because 41033300021 - 2¹⁴ = 41033283637 is a prime.

It is a super-2 number, since 2×41033300021² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41033300221) 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, 2930949995 + ... + 2930950008.

It is an arithmetic number, because the mean of its divisors is an integer number (11723800008).

Almost surely, 2^41033300021 is an apocalyptic number.

It is an amenable number.

41033300021 is a deficient number, since it is larger than the sum of its proper divisors (5861900011).

41033300021 is an equidigital number, since it uses as much as digits as its factorization.

41033300021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5861900010.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 41033300021 its reverse (12000333014), we get a palindrome (53033633035).

The spelling of 41033300021 in words is "forty-one billion, thirty-three million, three hundred thousand, twenty-one".