20332030120293 has 16 divisors (see below), whose sum is σ = 27114142922496. Its totient is φ = 13552302287040.

The previous prime is 20332030120291. The next prime is 20332030120327. The reversal of 20332030120293 is 39202103023302.

It is not a de Polignac number, because 20332030120293 - 2¹ = 20332030120291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20332030120293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332030120291) 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, 575781108 + ... + 575816418.

It is an arithmetic number, because the mean of its divisors is an integer number (1694633932656).

Almost surely, 2^{20332030120293} is an apocalyptic number.

It is an amenable number.

20332030120293 is a deficient number, since it is larger than the sum of its proper divisors (6782112802203).

20332030120293 is a wasteful number, since it uses less digits than its factorization.

20332030120293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63644.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 20332030120293 its reverse (39202103023302), we get a palindrome (59534133143595).

The spelling of 20332030120293 in words is "twenty trillion, three hundred thirty-two billion, thirty million, one hundred twenty thousand, two hundred ninety-three".