20302123232001 has 32 divisors (see below), whose sum is σ = 30578498076672. Its totient is φ = 11887845963840.

The previous prime is 20302123231981. The next prime is 20302123232029. The reversal of 20302123232001 is 10023232120302.

It is a happy number.

It is not a de Polignac number, because 20302123232001 - 2¹¹ = 20302123229953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20302123232051) 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, 59078305 + ... + 59420958.

It is an arithmetic number, because the mean of its divisors is an integer number (955578064896).

Almost surely, 2^{20302123232001} is an apocalyptic number.

It is an amenable number.

20302123232001 is a deficient number, since it is larger than the sum of its proper divisors (10276374844671).

20302123232001 is a wasteful number, since it uses less digits than its factorization.

20302123232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118499493.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20302123232001 its reverse (10023232120302), we get a palindrome (30325355352303).

The spelling of 20302123232001 in words is "twenty trillion, three hundred two billion, one hundred twenty-three million, two hundred thirty-two thousand, one".