20341112104 has 32 divisors (see below), whose sum is σ = 39138876000. Its totient is φ = 9906841152.

The previous prime is 20341112101. The next prime is 20341112177. The reversal of 20341112104 is 40121114302.

It is not an unprimeable number, because it can be changed into a prime (20341112101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113634 + ... + 231505.

It is an arithmetic number, because the mean of its divisors is an integer number (1223089875).

Almost surely, 2^20341112104 is an apocalyptic number.

It is an amenable number.

20341112104 is a deficient number, since it is larger than the sum of its proper divisors (18797763896).

20341112104 is a wasteful number, since it uses less digits than its factorization.

20341112104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345337 (or 345333 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 20341112104 its reverse (40121114302), we get a palindrome (60462226406).

The spelling of 20341112104 in words is "twenty billion, three hundred forty-one million, one hundred twelve thousand, one hundred four".