20301100323 has 32 divisors (see below), whose sum is σ = 31210245120. Its totient is φ = 11497766400.

The previous prime is 20301100277. The next prime is 20301100327. The reversal of 20301100323 is 32300110302.

It is not a de Polignac number, because 20301100323 - 2⁸ = 20301100067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20301100327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1442143 + ... + 1456151.

It is an arithmetic number, because the mean of its divisors is an integer number (975320160).

Almost surely, 2^20301100323 is an apocalyptic number.

20301100323 is a deficient number, since it is larger than the sum of its proper divisors (10909144797).

20301100323 is a wasteful number, since it uses less digits than its factorization.

20301100323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14627.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20301100323 its reverse (32300110302), we get a palindrome (52601210625).

The spelling of 20301100323 in words is "twenty billion, three hundred one million, one hundred thousand, three hundred twenty-three".