20413104101 has 8 divisors (see below), whose sum is σ = 21984981984. Its totient is φ = 18841460400.

The previous prime is 20413104097. The next prime is 20413104113. The reversal of 20413104101 is 10140131402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20413104101 - 2² = 20413104097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20413104101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413104191) 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, 150050 + ... + 251676.

It is an arithmetic number, because the mean of its divisors is an integer number (2748122748).

Almost surely, 2^20413104101 is an apocalyptic number.

It is an amenable number.

20413104101 is a deficient number, since it is larger than the sum of its proper divisors (1571877883).

20413104101 is a wasteful number, since it uses less digits than its factorization.

20413104101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117091.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20413104101 its reverse (10140131402), we get a palindrome (30553235503).

The spelling of 20413104101 in words is "twenty billion, four hundred thirteen million, one hundred four thousand, one hundred one".