20301302010231 has 24 divisors (see below), whose sum is σ = 33174742683264. Its totient is φ = 12303819398520.

The previous prime is 20301302010229. The next prime is 20301302010263. The reversal of 20301302010231 is 13201020310302.

20301302010231 is a `hidden beast` number, since 20 + 301 + 302 + 0 + 10 + 2 + 31 = 666.

It is not a de Polignac number, because 20301302010231 - 2¹ = 20301302010229 is a prime.

It is a super-2 number, since 2×20301302010231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301302010631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3797472451 + ... + 3797477796.

It is an arithmetic number, because the mean of its divisors is an integer number (1382280945136).

Almost surely, 2^{20301302010231} is an apocalyptic number.

20301302010231 is a deficient number, since it is larger than the sum of its proper divisors (12873440673033).

20301302010231 is an equidigital number, since it uses as much as digits as its factorization.

20301302010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594950273 (or 7594950261 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20301302010231 its reverse (13201020310302), we get a palindrome (33502322320533).

The spelling of 20301302010231 in words is "twenty trillion, three hundred one billion, three hundred two million, ten thousand, two hundred thirty-one".