20601032703999 has 32 divisors (see below), whose sum is σ = 30201946865664. Its totient is φ = 12386809824480.

The previous prime is 20601032703989. The next prime is 20601032704121. The reversal of 20601032703999 is 99930723010602.

It is not a de Polignac number, because 20601032703999 - 2⁷ = 20601032703871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20601032703989) 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, 280772892 + ... + 280846254.

It is an arithmetic number, because the mean of its divisors is an integer number (943810839552).

Almost surely, 2^{20601032703999} is an apocalyptic number.

20601032703999 is a deficient number, since it is larger than the sum of its proper divisors (9600914161665).

20601032703999 is a wasteful number, since it uses less digits than its factorization.

20601032703999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140507.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 20601032703999 in words is "twenty trillion, six hundred one billion, thirty-two million, seven hundred three thousand, nine hundred ninety-nine".