20242326100015 has 32 divisors (see below), whose sum is σ = 24979060679040. Its totient is φ = 15736135680000.

The previous prime is 20242326099929. The next prime is 20242326100043. The reversal of 20242326100015 is 51000162324202.

It is not a de Polignac number, because 20242326100015 - 2¹¹ = 20242326097967 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 1632307815 + ... + 1632320215.

It is an arithmetic number, because the mean of its divisors is an integer number (780595646220).

Almost surely, 2^{20242326100015} is an apocalyptic number.

20242326100015 is a deficient number, since it is larger than the sum of its proper divisors (4736734579025).

20242326100015 is a wasteful number, since it uses less digits than its factorization.

20242326100015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22963.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 20242326100015 its reverse (51000162324202), we get a palindrome (71242488424217).

The spelling of 20242326100015 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty-six million, one hundred thousand, fifteen".