20010350041 has 4 divisors (see below), whose sum is σ = 21829472784. Its totient is φ = 18191227300.

The previous prime is 20010350039. The next prime is 20010350051. The reversal of 20010350041 is 14005301002.

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 20010350041 - 2¹ = 20010350039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20010349997 and 20010350024.

It is not an unprimeable number, because it can be changed into a prime (20010350051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909561355 + ... + 909561376.

It is an arithmetic number, because the mean of its divisors is an integer number (5457368196).

Almost surely, 2^20010350041 is an apocalyptic number.

It is an amenable number.

20010350041 is a deficient number, since it is larger than the sum of its proper divisors (1819122743).

20010350041 is a wasteful number, since it uses less digits than its factorization.

20010350041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819122742.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 20010350041 its reverse (14005301002), we get a palindrome (34015651043).

The spelling of 20010350041 in words is "twenty billion, ten million, three hundred fifty thousand, forty-one".