20200011100323 has 16 divisors (see below), whose sum is σ = 27488725935360. Its totient is φ = 13190633172576.

The previous prime is 20200011100271. The next prime is 20200011100351. The reversal of 20200011100323 is 32300111000202.

It is not a de Polignac number, because 20200011100323 - 2¹⁶ = 20200011034787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20200011100223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205951615 + ... + 206049672.

It is an arithmetic number, because the mean of its divisors is an integer number (1718045370960).

Almost surely, 2^{20200011100323} is an apocalyptic number.

20200011100323 is a deficient number, since it is larger than the sum of its proper divisors (7288714835037).

20200011100323 is a wasteful number, since it uses less digits than its factorization.

20200011100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412001626.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20200011100323 its reverse (32300111000202), we get a palindrome (52500122100525).

The spelling of 20200011100323 in words is "twenty trillion, two hundred billion, eleven million, one hundred thousand, three hundred twenty-three".