20303123132001 has 32 divisors (see below), whose sum is σ = 28006980857856. Its totient is φ = 13069328904000.

The previous prime is 20303123131987. The next prime is 20303123132029. The reversal of 20303123132001 is 10023132130302.

It is not a de Polignac number, because 20303123132001 - 2²⁶ = 20303056023137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20303123136001) 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, 107545471 + ... + 107734091.

It is an arithmetic number, because the mean of its divisors is an integer number (875218151808).

Almost surely, 2^{20303123132001} is an apocalyptic number.

It is an amenable number.

20303123132001 is a deficient number, since it is larger than the sum of its proper divisors (7703857725855).

20303123132001 is a wasteful number, since it uses less digits than its factorization.

20303123132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191253.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20303123132001 its reverse (10023132130302), we get a palindrome (30326255262303).

The spelling of 20303123132001 in words is "twenty trillion, three hundred three billion, one hundred twenty-three million, one hundred thirty-two thousand, one".