20410234051 has 4 divisors (see below), whose sum is σ = 21610836072. Its totient is φ = 19209632032.

The previous prime is 20410234027. The next prime is 20410234069. The reversal of 20410234051 is 15043201402.

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

It is a cyclic number.

It is not a de Polignac number, because 20410234051 - 2⁹ = 20410233539 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20410234001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600300985 + ... + 600301018.

It is an arithmetic number, because the mean of its divisors is an integer number (5402709018).

Almost surely, 2^20410234051 is an apocalyptic number.

20410234051 is a deficient number, since it is larger than the sum of its proper divisors (1200602021).

20410234051 is a wasteful number, since it uses less digits than its factorization.

20410234051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200602020.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20410234051 its reverse (15043201402), we get a palindrome (35453435453).

The spelling of 20410234051 in words is "twenty billion, four hundred ten million, two hundred thirty-four thousand, fifty-one".