20201012330131 has 8 divisors (see below), whose sum is σ = 20208459726224. Its totient is φ = 20193566198400.

The previous prime is 20201012330021. The next prime is 20201012330143. The reversal of 20201012330131 is 13103321010202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20201012330131 - 2¹¹ = 20201012328083 is a prime.

It is a super-2 number, since 2×20201012330131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20201012330099 and 20201012330108.

It is not an unprimeable number, because it can be changed into a prime (20201012330431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32260240 + ... + 32880466.

It is an arithmetic number, because the mean of its divisors is an integer number (2526057465778).

Almost surely, 2^{20201012330131} is an apocalyptic number.

20201012330131 is a deficient number, since it is larger than the sum of its proper divisors (7447396093).

20201012330131 is an equidigital number, since it uses as much as digits as its factorization.

20201012330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632181.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20201012330131 its reverse (13103321010202), we get a palindrome (33304333340333).

The spelling of 20201012330131 in words is "twenty trillion, two hundred one billion, twelve million, three hundred thirty thousand, one hundred thirty-one".