20411201014 has 4 divisors (see below), whose sum is σ = 30616801524. Its totient is φ = 10205600506.

The previous prime is 20411200991. The next prime is 20411201017. The reversal of 20411201014 is 41010211402.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20411201017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102800252 + ... + 5102800255.

It is an arithmetic number, because the mean of its divisors is an integer number (7654200381).

Almost surely, 2^20411201014 is an apocalyptic number.

20411201014 is a deficient number, since it is larger than the sum of its proper divisors (10205600510).

20411201014 is a wasteful number, since it uses less digits than its factorization.

20411201014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205600509.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20411201014 its reverse (41010211402), we get a palindrome (61421412416).

The spelling of 20411201014 in words is "twenty billion, four hundred eleven million, two hundred one thousand, fourteen".