20104215114 has 16 divisors (see below), whose sum is σ = 40301295552. Its totient is φ = 6685927488.

The previous prime is 20104215091. The next prime is 20104215167. The reversal of 20104215114 is 41151240102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3866574 + ... + 3871769.

It is an arithmetic number, because the mean of its divisors is an integer number (2518830972).

Almost surely, 2^20104215114 is an apocalyptic number.

20104215114 is an abundant number, since it is smaller than the sum of its proper divisors (20197080438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20104215114 is a wasteful number, since it uses less digits than its factorization.

20104215114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7738781.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 20104215114 its reverse (41151240102), we get a palindrome (61255455216).

It can be divided in two parts, 2010 and 4215114, that added together give a palindrome (4217124).

The spelling of 20104215114 in words is "twenty billion, one hundred four million, two hundred fifteen thousand, one hundred fourteen".